prof. dr. sc. Branko Mikac

Redoviti profesor, Zavod za telekomunikacije

  Uredničke knjige
 
38th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) / Biljanović, Petar; Butković, Željko; Skala, Karolj; Mikac, Branko; Čičin-Šain, Marina; Sruk, Vlado; Ribarić, Slobodan; Groš, Stjepan; Vrdoljak, Boris; Mauher, Mladen; Sokolić, Andrej (ur.).
Towards Digital Optical Networks / Tomkos, Ioannis; Spyropoulou, Maria; Ennser, Karin; Koehn, Martin; Mikac, Branko (ur.).
Advanced Infrastructure for Photonic Networks : extended final report of COST 266 action / Inkert, Robert; Kuchar, Anton; Mikac, Branko (ur.).
Proceedings of the 2nd International Workshop on All-Optical Networks / Mikac, Branko; Inkret, Robert (ur.).
Ultra high capacity optical transmission networks Final Report of Action COST 239 / Mikac, Branko; Inkret, Robert (ur.).
Proceedings Workshop on All-optical Networks / Mikac, Branko; Inkret, Robert (ur.).
 
  Poglavlja u knjizi
 
Network Resilience in Future Optical Networks // Towards Digital Optical Networks / Tomkos, Ioannis ; Spyropoulou, Maria ; Ennser, Karin ; Köhn, Martin ; Mikac, Branko (ur.).
Circuit/Wavelength Switching and Routing // Advanced Infrastructure for Photonic Networks : extended final report of COST action 266 / Inkret, Robert ; Kuchar, Anton ; Mikac, Branko (ur.).
Availability Analysis // Advanced Infrastructure for Photonic Networks : extended final report of COST action 266 / Inkret, Robert ; Kuchar, Anton ; Mikac, Branko (ur.).
Transmisijske mreže // Osnovne arhitekture mreža / Bažant, Alen ; Elezović, Neven (ur.).
Application of Genetic Algorithms in Telecommunication System Design // Fusion of Neural Networks, Fuzzy Sets, and Genetic Algorithms Industrial Applications / Lakhmi C. Jain, N.M. Martin (ur.).
Osnove digitalnog prijenosa // Telekomunikacije i informatika - Odabrana poglavlja I. dio / Lovrek, Ignac (ur.).
Kvaliteta programa, pouzdanost i testiranje sustava // Telekomunikacije i informatika - Odabrana poglavlja II. dio / Lovrek, Ignac (ur.).
 
  Udžbenici i skripta
 
Telekomunikacije - tehnologija i tržište / Lovrek, Ignac ; Gledec, Gordan (ur.).
Osnovne arhitekture mreža / Bažant, Alen (ur.).
Teorija informacije - Laboratorijske vježbe / Jevtić, Dragan (ur.).
Telekomunikacije i informatika 2. Tema: Pouzdanost komunikacijske mreže (RELNET) / Mikac, Branko ; Sever, Željka (ur.).
Dijagnostika i pouzdanost digitalnih automata / Mikac, Branko ; Sever, Željka (ur.).
 
  Izvorni znanstveni i pregledni radovi u CC časopisima
 
Pan-European Optical Transport Networks: An Availability-based Comparison. // Photonic network communications. 5 (2003) , 3; 203-225 (članak, znanstveni).
Collaboration between academia and industry: telecommunications and informatics at the University of Zagreb. // Computer communications. 26 (2003) , 5; 451-459 (članak, znanstveni).
 
  Znanstveni radovi u drugim časopisima
 
Agent Behaviour in Double Auction Electronic Market for Communication Resources. // Lecture Notes in Artificial Intelligence, Subseries of Lecture Notes in Computer Science. 4251 (2006.) , 1; 318-325 (članak, znanstveni).
Study of the implementation of optical transparent transport networks in the European environment - Results of the research project COST 239. // Photonic Network Communications. 2 (2000) , 1; 15-32 (članak, znanstveni).
SDL Based Approach to Software Process Modeling. // Lecture Notes in Computer Science. 1780 (2000) ; 190-202 (kongresno priopćenje, znanstveni).
Kvaliteta programa, pouzdanost i testiranje sustava. // ITA. Informacija telekomunikacije automati. 14 (1995) , S1; 415-436 (članak, znanstveni).
 
  Objavljena pozvana predavanja na skupovima
 
Multi-hour network provisioning utilizing function programmable ROADMs // Proceedings of the 17th International Conference on Transparent Optical Networks.
Availability Aspects of Self-healing Optical Nodes Designed by Architecture on Demand // Proceedings on 16th International Conference on Transparent Optical Networks / Marciniak, Marian (ur.).
Applying p-cycles to multi-service photonic network // Proceedongs of the 7th International Conference on Transparent Optical Networks (ICTON 2005) / Marciniak, Marian (ur.).
Availability Modelling of Multi-Service Photonic Network // Proceedings of the 6th International Conference on Transparent Optical Networks (ICTON 2004) / Marciniak, Marian (ur.).
 
  Znanstveni radovi u zbornicima skupova s međunar.rec.
 
Synthesis, Resiliency and Power Efciency of Function Programmable Optical Nodes // Proceedings of the 13th International Conference on Telecommunications.
Experimental Demonstration and Benefits of Self- Healing Hard-Wired and Synthetic ROADMs // Proceedings of the Optical Fiber Communication Conference 2014 (OFC 2014).
Efficient optical amplification in self-healing synthetic ROADMs // Proceedings of Optical Network Design and Modeling conference (ONDM 2014) / Furdek, Marija (ur.).
On the Influence of the Underlying Network Topology on Optical Telecommunication Network Availability under Shared Risk Link Group Failures // Proceedings of the 2014 10th International Conference on the Design of Reliable Communication Networks (DRCN).
Optimizing Maximum Shared Risk Link Group Disjoint Path Algorithm using NVIDIA CUDA Heterogeneous Parallel Programming Platform // Proceedings on the 2014 X International Symposium on Telecommunications (BIHTEL) / Mrdovic, Sasa (ur.).
Self-Healing Optical Networks with Architecture on Demand Nodes // Proceedings on the 39th European Conference and Exhibition on Optical Communication 2013.
Analytical and Simulation Availability Models of ROADM Architectures // Proceedings of the 12th International Conference on Telecommunications / Pripužić, Krešimir ; Banek, Marko (ur.).
Impact Evaluation of Physical Length of Shared Risk Link Groups on Optical Network Availability Using Monte Carlo Simulation // Proceedings of the 2013 18th European Conference on Networks and Optical Communications (NOC) / Leitgeb, Erich (ur.).
Availability Analysis of Optical Cross-Connect Implemented by Architecture on Demand // Proceedings on the 14th International Conference on Transparent Optical Networks (ICTON).
Availability of All-Optical Switching Fabrics Used in Optical Cross-Connects // Proceedings on the 35th Convention International MIPRO 2012, Conference on Telecommunications & Informatics / S. Golubić (ur.).
Availability improvement of ship’s optical communication network // Proceedings of 14th International Conference on Transparent Optical Networks - ICTON 2012..
Modelling Optical Network Components: A Network Simulator-Based Approach // Proceedings on the 2012 IX International Symposium on Telecommunications (BIHTEL) / Mrdovic, Sasa (ur.).
Novel Method of Availability Calculation Based on Realistic Path Protected Network Scenarios // Proceedings of the 16th European Conference on Networks and Optical Communications, NOC 2011.
Impact of Physical Network Layer Properties on Availability of Path Protected Optical Fibre Transmission Network // Proceedings of the Eleventh International Conference on Telecommunications / Plank, Thomas ; Loschnigg, Markus (ur.).
Heuristic Approach to Availability Calculation of Path Protected Optical Network Based on the Analysis of Cable Failures // Proceedings of the 13th International Conference on Transparent Optical Networks ICTON 2011.
A Gateway to the European Optical Network Research // Proceedings of the 7th IEEE, IET International Symposium on Communications Systems Networks and Digital Signal Processing-.
Impact of Dependent Failures on the Availability of the Optical Network // Proceedings of the Sixth International Symposium Communication Systems, Networks and Digital Signal Processing.
An Approach to Logical Description of Photonic Link Protection Schemes // Proceedings of IEEE Mediterranean Electrotechnical Conference MELECON 2006..
Service Blocking Probability in Core Photonic Networks with Optical Channel Switching and Alternate Wavelength Path Routing // 28. međunarodni skup MIPRO 2005 : zbornik raodva, CTI - Telekomunikacije i informacije.
A Comparative Analysis of Data Scheduling Algorithms in Optical Burst Switching Networks // ONDM 2005 / Pattavina, Achille (ur.).
Availability Modelling of Multi-Service Photonic Network // Proceedings of 6th International Conference on Transparent Optical Networks (ICTON 2004).
Agent-based Electronic Market for Optical Bandwidth Trading // Proceedings of the 12th International Conference on Software, Telecommunications and Computer Networks SoftCOM 2004 / Rožić, Nikola ; Begušić, Dinko (ur.).
On Agent-based Service Level Agreement Management in Optical Internet // Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference MELECON 2004 / Matijašević, Maja ; Pejčinović, Branimir ; Tomšić, Željko ; Butković Željko (ur.).
Analytical vs. Simulation Approach to Availability Calculation of Circuit Switched Optical Transmission Network // Proc. 7th International Conference on Telecommunications ConTEL 2003.
Network Performance Evaluation by Means of Self Similar Traffic Model // 26. međunarodni skup MIPRO 2003 : zbornik radova, CTI - Telekomunikacije i informacije.
Circuit/Wavelength Switching and Routing : Report of the Achievements of the COST-action 266 // Proceedings of the 7th international Conference on Telecommunications ConTEL 2003, Volume 2/2.
WDM Network Availability Performance Analysis for the COST 266 Case Study Topologies // Proceedings of ONDM 2003 - Volume II / Cinkler, Tibor ; Jakab, Tivadar ; Tapolcai, Janos ; Gaspar, Csab (ur.).
Architecture and Performances of Optical Networks with Burst Switching // Proceedings of Mipro 2003, 26th International Convention / Golubić, Stjepan ; Mikac, Branko (ur.).
A Method for Modeling and Evaluation of Software Maintenance Process Performances // Proceedings of the 6th European Conference on Software Maintenance and Reengineering CSMR 2002.
A Simulation Method for Telecommunication Software Maintenance Process // Proceedings of the 20th IASTED International Conference Applied Informatics AI 2002.
Design For Survivability of All-Optical Networks // Proceedins of the International Symposium on Telecommunications: Next Generations Networks and Beyond (VITEL 2002) / Šubič, Miha ; Jagodič, Marko ; Meše, Pavel (ur.).
An Object Oriented Approach to Telecommunications Network Modeling // Proceedings of the 16th European Simulation Multiconference: Modelling and Simulation (ESM 2002) / Amborski, Krzysztof ; Meuth, Hermann (ur.).
An Approach to an IP over WDM Transmission Network Modelling // Proceeding of the 4th International Conference on Transparent Optical Networks (ICTON 2002). Vol. 1 / Marciniak, Marian (ur.).
A Modeling Procedure for IP over WDM Transmission Network // XXVth Jubilee International Convention MIPRO 2002 : Computers in education : proceedings of the Conference CE = u okviru XXV. jubilarnog međunarodnog skupa MIPRO 2002. : Računala u obrazovanju : zbornik radova Savjetovanja CE / Golubić, Stjepan (ur.).
A Heuristic Algorithm for Designing Logical Topologies in Packet Networks with Wavelength Routing // SoftCOM / Rožić, Nikola ; Begušić, Dinko (ur.).
Role Modeling in Multi-agent System for QoS Management // Proceedings of the 10th International Conference on Software, Telecommunications and Computer Networks SoftCOM 2002 / Rožić, Nikola ; Begušić, Dinko (ur.).
Design of Optimal Data Link Layer Topology for IP/WDM Networks // 2nd International Workshop on All-Optical Networks - WAON 2001 / Mikac, Branko, Inkret, Robert (ur.).
Software Maintenance Process Analysis Using Discrete-Event Simulation // Proceedings 5th European Conference on Software Maintenance and Reengineering / Young, Danielle C. (ur.).
Queuing Model of the Maintenance Process Case Study // Proceedings of Asia Pacific Software Process Group (AP-SEPG) and International Software Development & Management (ISD&M) Conference 2000.
Collaboration between academia and industry: Telecommunications and informatics at the University of Zagreb // SoftCOM 2000 Internetaional Conference on Software, Telecommunications and Computer Networks, Volume 2 of 2 / Rožić, Nikola ; Begušić, Dinko ; Vrdoljak, Marija (ur.).
Availability Model of WDM Optical Networks // Proceedings 2nd Int. Workshop on the Design of Reliable Communication Networks DRCN 2000 / x (ur.).
Application of Heuristic Search Techniques in Solving Wavelength Assignment Problem // MIPRO'99, 22nd International Convention / Biljanović, Petar ; Skala, Karolj ; Ribarić, Slobodan ; Budin, Leo ; Golubić, Stjepan (ur.).
Availability Comparison of WDM Transmission Systems // ONDM'99 / Gagnaire, Maurice ; van As, Harmen (ur.).
Assessing the Process of Telecommunication Software Maintenance // Proceedings of the combined 10th European Software Control and Metrics conference and 2nd Scope conference on Software Product Evaluation / Kusters, Rob ; Cowderoy, Adrian ; Heemstra, Fred (ur.).
An Availability Analysis of Optical Cables // Proceedings on Workshop on All-Optical Networks - WAON 98 / Mikac, Branko ; Inkret, Robert (ur.).
Some aspects of communication network reliability // Proceedings of Conference Communications on the edge of the millenniums, Section Communication Systems.
Application of a genetic algorithm to the availability-cost optimization of transmission network topology // Artificial Neural Nets and Genetic Algorithms / George D. Smith, Nigel C. Steele, Rudolf F. Albrecht (ur.).
Availability comparison of two all-optical network approaches // Optical Network Design and Modelling / van As, H.R. ; Jukan, A. (ur.).
A Heuristic Approach to Wavelength Assignment in All-Optical Networks // Proceedings on 9th Mediterranean Electrotechnical Conference, melecom'98.
An Application of Heuristic Search Techniques in Telecommunication System Design // Proceedings on Second International Conference on Knowledge-Based Intelligent Electronic Systems - KES '98.
Wavelength assignment in WDM Networks, - A Comparison of Approaches // Proceedings of the 2nd IFIP Working Conference on Optical Network Design and Modelling ONDM98.
Availability Analysis of Different WDM Network Protection Scenarios // Proceedings on Workshop on All-Optical Networks - WAON 98 / Mikac, Branko ; Inkret, Robert (ur.).
Wavelength Assignment in WDM Networks - A Comparison of Approaches // Optical Networks: Design and Modeling / de Marchis, Giancarlo ; Sabella, Roberto (ur.).
A Comparison of Software Reliability Models // Zbornik radova Računala u telekomunikacijama CTE, MIPRO 98 / Golubić, Stjepan (ur.).
An Approach to Information Description of Telecommunication Network // Proceedings of the IASTED International Conference.
Minimization of total fiber-length in all-optical networks using genetic algorithm // MIPRO '97 Computers in telecommunications / Golubić, Stjepan (ur.).
Availability comparison of two all-optical network approaches // Proceedings IFIP Working Conference on Optical Network Design and Modelling / (Zbornik u izradi) (ur.).
Application of a Genetic Algorithm to the Availability - Cost Optimization of a Transmission Network Topology // Artificial Neural Nets and Genetic Algorithms / Smith, George D. ; Steele, Nigel C. ; Albrecht, Rudolf F. (ur.).
Information Model of an Optical Cross-Connect // Proceedings CONTEL '97 4th International Conference on Telecommunications / Kunštić, Marijan (ur.).
The Simulation of Nonlinear Optical Transmission // Proceedings of the 14th International Conference on Applied Electromagnetics and Communications ICECOM'97 / Bartolić, Juraj (ur.).
An approach to the evaluation of all-optical network availability // Zbornik 37. međunarodnog simpozija ELMAR / Vidmar, Branko ; Branka Medved-Rogina ; Božidar Radanović (ur.).
Programsko pomagalo za kreiranje i primjenu algoritama orijentiranih prema telekomunikacijskoj mreži // Zbornik 36. međunarodnog simpozija ELMAR / Vidmar, Branko (ur.).
Određivanje planarnosti i planarizacija mreže // Zbornik 35. međunarodnog simpozija ELMAR / Vidmar, Branko (ur.).
 
  Neobjavljena sudjelovanja na skupovima
 
Razvoj znanosti i visokog obrazovanja na području telekomunikacija i informatike u Hrvatskoj // MIPRO 2012 - jubilarni 35. međunarodni skup.
 
  Druge vrste radova
 
Studija izvedivosti nacionalne infrastrukture za elektroničku identifikaciju, autentifikaciju i potpisivanje primjenom višenamjenske pametne kartice, 2004. (studija).
Impact of optical components failure rates on total all-optical network availability, 1996. (rad na projektu).
Availability analysis and optimisation of all-optical network., 1996. (rad na projektu).
Sve-optička transmijska mreža, 1995. (elaborat).
Availability analysis of the grid and partitioned network, 1995. (rad na projektu).
Availability evaluation of a WDM European Core Network, 1995. (rad na projektu).
Software tool for telecommunication network definition and analysis NET - User manual, 1994. (računalni programski paket).
Reliability modelling, 1994. (rad na projektu).
Comparison of topologies concerning reliability, 1994. (rad na projektu).
 
  Vođenje disertacija, magistarskih i diplomskih radova
 
Dijagnostika neispravnosti u graf modelu / završni rad - diplomski/integralni studij.
Optimizacija potrošnje energije u optičkoj transmisijskoj mreži / diplomski rad.
Primjena WDM tehnologije u širokopojasnim pristupnim mrežama / diplomski rad.
Enumeracija elementarnih putova i primarnih rezova / završni rad - diplomski/integralni studij.
Analiza troškova primjene DWDM/CWDM tehnologije u optičkoj mreži / diplomski rad.
Analiza tehnologija i scenarija izgradnje optičke pristupne mreže u RH / diplomski rad.
Prstenaste mreže s valnim multipleksiranjem / diplomski rad.
Modeliranje raspoloživosti s kraja na kraj u IP mrežama davatelja usluga / magistarski rad.
Primjena algoritma Abrahama u računanju rasploživosti / završni rad - diplomski/integralni studij.
Pristupne optičke mreže temeljene na WDM tehnologiji / diplomski rad.
Vizualizacija i modeliranje grafova / završni rad - diplomski/integralni studij.
Vizualizacija i modeliranje grafova / završni rad - diplomski/integralni studij.
Analitički postupak predviđanja kvantitativnih čimbenika životnog vijeka telekomunikacijske usluge / doktorska disertacija.
Implementacija skupa p-ciklusa s optimalnim iskorištenjem zadanog kapaciteta / diplomski rad.
Realizacija protokola za distribuciju oznaka u mrežama s višeprotokolnom komutacijom oznaka / završni rad - preddiplomski studij.
Realizacija protokola za obnavljanje kvarom pogođenih konekcija u mrežama s višeprotokolnom komutacijom oznaka / završni rad - preddiplomski studij.
Implementacija NPR algoritma / diplomski rad.
Implementacija FPTA algoritma / diplomski rad.
Algoritmi upravljanja prometom u mrežama s višeprotokolnom komutacijom oznaka / diplomski rad.
Implementacija heurističkih metoda CAFES i OPT / diplomski rad.
Proračun raspoloživosti optičke mreže primjenom modela zavisnosti između kvarova / diplomski rad.
Modelling and Performance Analysis of Multi- Service Photonic Network = Modeliranje i analiza performansi višeuslužne fotoničke mreže / doktorska disertacija.
Višeagentski sustav za upravljanje ugovorima o razini usluge na elektroničkom tržištu telekomunikacijskih usluga / doktorska disertacija.
Availability Modeling Of Multi-Service All-Optical Transmission Network / doktorska disertacija.
Modeliranje i analiza performansi optičkih transmisijskih mreža s komutacijom paketa / magistarski rad.
Programsko pomagalo za upravljanje programskim zahtjevima / diplomski rad.
Analiza performansi optičkih transmisijskih mreža s komutacijom snopova / magistarski rad.
Oblikovanje i razvoj aplikacije za isporuku višemedijskih poruka u mobilnom okruženju / diplomski rad.
Analiza performansi mreže za prijenos IP datagrama preko optičke transportne mreže s valnim multipleksiranjem / diplomski rad.
Modeliranje procesa održavanja telekomunikacijske programske podrške / doktorska disertacija.
Funkcijsko testiranje komponenata programske opreme / diplomski rad.
Analiza raspoloživosti mreže sinkrone digitalne hijerarhije / magistarski rad.
Izgradnja optičke transmisijske mreže / magistarski rad.
Usporedba metoda za računanje raspoloživosti složenih mrežnih struktura / diplomski rad.
Analiza procesa održavanja programske opreme / magistarski rad.
Simulacija rada ultra brzih optičkih transmisijskih sustava / diplomski rad.
Modeliranje i simulacija solitonskih prijenosnih sustava / magistarski rad.
Oblikovanje sveoptičke prijenosne mreže s valnim multipleksom / magistarski rad.
Oblikovanje sveoptičke prijenosne mreže s valnim multipleksom / magistarski rad.
Optimalno pridjeljivanje valnih duljina primjenom algoritma tabu pretraživanja / diplomski rad.
Optimalno pridjeljivanje valnih duljina primjenom algoritma tabu pretraživanja / diplomski rad.
Optimalno pridjeljivanje valnih duljina u sveoptičkoj mreži s valnim multipleksom / diplomski rad.
Analiza međunarodne signalizacijske mreže s gledišta raspoloživosti telekomunikacijskih usluga / magistarski rad.
Modeliranje raspoloživosti optičke prijenosne mreže / magistarski rad.

Životopis

Branko Mikac rođen je 28. lipnja 1947. u Gospiću. Osnovnu školu i gimnaziju pohađao je u Zaboku odnosno Krapini. Elektrotehnički fakultet u Zagrebu upisao je 1966. a završio 1970. na smjeru Elektronika, usmjerenje Elektrokomunikacije. Nakon završetka studija zapošljava se u Institutu za elektroniku, telekomunikacije i automatiku IETA RIZ Zagreb. Godine 1974. prelazi na Elektrotehnički fakultet u Zagrebu, Zavod za telekomunikacije, gdje radi i danas. Poslijediplomski studij završava 1980. a doktorski 1986. u polju elektrotehnike. Godine 1987. izabran je u zvanje docenta, 1992. u zvanje izvanrednog, 1998. u zvanje redovitog profesora, a 2003. u redovitog profesora u trajnom zvanju. Predstojnik je Zavoda (2000.-2004.). Član je IEEE-a. U slobodno vrijeme bavi se glazbom i kazalištem.

Nastava

Sveučilišni preddiplomski

Poslijediplomski studij

Profesionalni interesi i članstva

  • Pouzdanost složenih sustava
     
  • Raspoloživost optičkih transmisijsih mreža

Osobni podaci

Godina diplomiranja:
1970.
Godina magistriranja:
1980.
Godina doktoriranja:
1986.
Na zavodu od:
1974.

Izabrani projekti

Projekt sedmog okvirnog programa EU (FP7):

BONE Network of excellence (2008.-2010.)
Building the Future Optical Network in Europe: The e-Photon/ONe Network,
voditelj radnog paketa za obrazovanje, koordinator za RH

Projekti šestog okvirnog programa EU (FP6):

e-Photon/ONe (2004.-2006.) i e-Photon/ONe+ (2006.-2008.)
Networks of Excellence: Optical Networks: Towards Bandwidth Manageability and Cost Efficiency, voditelj radnog paketa za obrazovanje, koordinator za RH

Projekti COST (Co-operation in Science and Technology):

COST 291 (2004.-2008.) Towards Digital Optical Networks , koordinator za RH

COST 266 (1999.-2003.) Advanced Infrastructure for Photonic Networks, znanstveni tajnik projekta, koordinator za RH

COST 239 (1991.-1998.) (Ultra-high Capacity Optical Transmission Networks), koordinator za RH

Improving Software Maintenance, projekt suradnje s Ericsson Nikola Tesla (1998.-1999.), voditelj

Tehnička evaluacija ponuda iz Međunarodnog natječja za nabavku informatičkog i komunikacijskog sustava Hrvatskih cesta, projekt suradnje s tvrtkom Hrvatske ceste (1996.), voditelj

Uređaj za testiranje ožičenih jedinica, projekt suradnje s tvrtkom Ericsson Nikola Tesla (1987.-1990.), voditelj

Projekti Ministarstva znanosti, obrazovanja i športa RH i SIZ-a I za znanost (1976.-2011.)

Hobiji i osobni interesi

Glazba - KUD Zabok (1961.- ) član orkestra

Kazalište - Diletantsko kazalište Pentravci  Planinarskog društva Grafičar (1990. - ) redatelj i voditelj