Refinement of Jensen's Inequality with Applications to Cyclic Mixed Symmetric Means and Cauchy Means
Mathematics 1
Inequalities for convex and 3 logconvex functions
Note on reverses of the triangle inequality
Inequalities for nconvex functions
Middle European Mathematical Olympiad
Review of the Reverses of CauchyBunyakowskySchwarz Inequality and Related Results
Inequalities at the International Mathematical Olympiad
Reverses of the CBS Integral Inequality in Hilbert Spaces and Related Results
International mathematical olympiads
International Math Olympiad
A reverse of the triangle inequality in inner product spaces and applications for polynomials
Mathematical Competitions in Croatia
Multiple Hilbert and HardyHilbert inequalities with nonconjugate parameters
Generalization of Hilbert's and HardyHilbert's Integral Inequality
On Aczel's inequality in 2inner product spaces with applications
General Hilbert's and HardyHilbert's Inequality
Some inequalities in Ninner product spaces
Generalization of inequalities of HardyHilbert type
Generalization of Hilbert's Integral Inequality
Comments on Some Analytic Inequalities
Generalization of HwangYang Inequality
On Difference Mappings Associated with Hadamard's Inequality
Some mappings associated with the Hadamard inequalities for convex functions
On an Ostrowski type inequality for a random variable
Refinements of Jensen's inequality
Improved discrete inequalities in n independent variables
Some new Opialtype inequalities
Note on generalization of GodunovaLevin Opial inequality
Inequalities of Opial type
Note on the generalization of the GodunovaLevinOpial inequality in several independent variables
Improved integral inequalities in n independent variables,
Teaching duties
University undergraduate
 Linear Algebra (Lecturer in charge)
 Mathematical Analysis 1 (Lecturer in charge)
 Mathematics 1 (Lecturer in charge)
 Probability and Statistics (Lecturer in charge)
 BSc Thesis (Lectures)
 Project (Lectures)
 Software Design Project (Lectures)
 Software Design Project (Lectures)
Competences

Education
Curriculum development 
Mathematics
Mathematical analysis