@ARTICLE{
author={Jankovic Ljiljana B,Cucic Dragoljub},
year={2009},
title={Working with Advanced Primary School Students in Physics},
journal={7TH INTERNATIONAL CONFERENCE OF THE BALKAN PHYSICAL UNION VOLS 1 AND 2},
volume={1203},
number={},
pages={1333-1335},
document_type={Proceedings Paper},
}