@ARTICLE{
author={Sipka Pero},
year={2008},
title={Role and position of the locally published journals in an evaluation-oriented CRIS},
journal={GET THE GOOD CRIS GOING: ENSURING QUALITY OF SERVICE FOR THE USER IN THE ERA},
volume={},
number={},
pages={141-148},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Jevremov Tanja D,Pajic Dejan,Sipka Pero},
year={2007},
title={Structure of personality psychology based on cocitation analysis of prominent authors},
journal={PSIHOLOGIJA},
volume={40},
number={2},
pages={329-343},
document_type={Article},
} 

@ARTICLE{
author={Sipka Pero},
year={2005},
title={The Serbian citation index: Context and content},
journal={ISSI 2005: Proceedings of the 10th International Conference of the International Society for Scientometrics and Informetrics, Vols 1 and 2},
volume={},
number={},
pages={710-711},
document_type={Proceedings Paper},
}