Roznjik Andrea,Peics Hajnalka K (2025) Oscillatory Difference Equations with Continuous Time and Nonmonotone Delays, MEDITERRANEAN JOURNAL OF MATHEMATICS, vol. 22, br. 6, str. - (Article) 

Chatzarakis George E,Peics Hajnalka K,Roznjik Andrea (2025) Oscillation Criteria for Delay Difference Equations with Continuous Time, Piecewise Linear Delay Functions, and Oscillatory Coefficients, MATHEMATICS, vol. 13, br. 8, str. - (Article) 

Chatzarakis George E,Peics Hajnalka K,Roznjik Andrea (2023) Oscillations of deviating difference equations with continuous time and oscillatory coefficients, JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS, vol. , br. , str. - (Article; Early Access) 

Papp Zoltan,Roznjik Andrea (2022) A Method for Approximating Circular Error Probable, SECURITY-RELATED ADVANCED TECHNOLOGIES IN CRITICAL INFRASTRUCTURE PROTECTION: THEORETICAL AND PRACTICAL APPROACH, vol. , br. , str. 29-42 (Proceedings Paper) 

Chatzarakis George E,Peics Hajnalka K,Roznjik Andrea (2020) Oscillations in Difference Equations With Continuous Time Caused by Several Deviating Arguments, FILOMAT, vol. 34, br. 8, str. 2693-2704 (Article) 

Krklec-Jerinkic Natasa,Roznjik Andrea (2020) Penalty variable sample size method for solving optimization problems with equality constraints in a form of mathematical expectation, NUMERICAL ALGORITHMS, vol. 83, br. 2, str. 701-718 (Article) 

Krejic Natasa,Krklec-Jerinkic Natasa,Roznjik Andrea (2018) Variable sample size method for equality constrained optimization problems, OPTIMIZATION LETTERS, vol. 12, br. 3, str. 485-497 (Article) 

Peics Hajnalka K,Roznjik Andrea,Pinter-Krekic Valerija,Takacs Marta (2016) A system of delay difference equations with continuous time with lag function between two known functions, ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS, vol. , br. , str. - (Article; Proceedings Paper) 

Krejic Natasa,Kumaresan Miles,Roznjik Andrea (2011) VaR optimal portfolio with transaction costs, APPLIED MATHEMATICS AND COMPUTATION, vol. 218, br. 8, str. 4626-4637 (Article)