@ARTICLE{
author={Malesevic Branko J,Nenezic Marija V,Zhu Ling,Banjac Bojan D,Petrovic Maja M},
year={2021},
title={Some New Estimates of Precision of Cusa-Huygens and Huygens Approximations},
journal={APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS},
volume={15},
number={1},
pages={243-259},
document_type={Article},
} 

@ARTICLE{
author={Zhu Ling,Nenezic Marija V},
year={2018},
title={New approximation inequalities for circular functions},
journal={JOURNAL OF INEQUALITIES AND APPLICATIONS},
volume={},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Nenezic Marija V,Zhu Ling},
year={2018},
title={Some Improvements of Jordan-Steckin and Becker-Stark Inequalities},
journal={APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS},
volume={12},
number={1},
pages={244-256},
document_type={Article},
} 

@ARTICLE{
author={Nenezic Marija V,Malesevic Branko J,Mortici Cristinel},
year={2016},
title={New approximations of some expressions involving trigonometric functions},
journal={APPLIED MATHEMATICS AND COMPUTATION},
volume={283},
number={},
pages={299-315},
document_type={Article},
} 

@ARTICLE{
author={Banjac Bojan D,Nenezic Marija V,Malesevic Branko J},
year={2015},
title={Some applications of lambda-method for obtaining approximations in filter design},
journal={2015 23RD TELECOMMUNICATIONS FORUM TELFOR (TELFOR)},
volume={},
number={},
pages={404-406},
document_type={Proceedings Paper},
}