@ARTICLE{
author={Djordjevic Goran S,Kostic-Stajkovic Lj,Misic Tatjana,Nesic Ljubisa D},
year={2007},
title={Specialized vs. standard high school classes and their results in physics},
journal={Six International Conference of the Balkan Physical Union},
volume={899},
number={},
pages={489-490},
document_type={Proceedings Paper},
}