@ARTICLE{
author={Savic Milos,Ivanovic Mirjana K,Radovanovic Milos M,Ognjanovic Zoran D,Pejovic Aleksandar,Jaksic-Kruger Tatjana S},
year={2014},
title={The structure and evolution of scientific collaboration in Serbian mathematical journals},
journal={SCIENTOMETRICS},
volume={101},
number={3},
pages={1805-1830},
document_type={Article},
} 

@ARTICLE{
author={Pejovic Aleksandar,Mijajlovic Zarko},
year={2009},
title={Conversion of TEX Documents to PDF},
journal={DML 2009 - TOWARDS A DIGITAL MATHEMATICS LIBRARY},
volume={},
number={},
pages={121-124},
document_type={Proceedings Paper},
}