@ARTICLE{
author={Milivojevic Zoran N,Savic Natasa D,Brodic Darko T},
year={2017},
title={Three-Parametric Cubic Interpolation for Estimating the Fundamental Frequency of the Speech Signal},
journal={COMPUTING AND INFORMATICS},
volume={36},
number={2},
pages={449-469},
document_type={Article},
} 

@ARTICLE{
author={Rajkovic Predrag M,Savic Natasa D,Rajkovic Kostadin P},
year={2014},
title={Exploring Programs for Invariants of a Few Discrete Transforms with Random Numbers Trials},
journal={GEOCONFERENCE ON INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, VOL I},
volume={},
number={},
pages={177-184},
document_type={Proceedings Paper},
}