@ARTICLE{
author={Chatrchyan S,...,Adzic Petar R,Djordjevic Milos P,Krpic Dragomir K,Milosevic Jovan Z,...,Milenovic Predrag,...,(broj koautora 2174)},
year={2011},
title={Search for Supersymmetry in pp Collisions at root s=7 TeV in Events with Two Photons and Missing Transverse Energy},
journal={PHYSICAL REVIEW LETTERS},
volume={106},
number={21},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Khachatryan V y,...,Adzic Petar R,Djordjevic Milos P,Krpic Dragomir K,Milosevic Jovan Z,...,(broj koautora 2174)},
year={2011},
title={Measurement of B(B)over-bar angular correlations based on secondary vertex reconstruction at root s=7 TeV},
journal={JOURNAL OF HIGH ENERGY PHYSICS},
volume={},
number={3},
pages={-},
document_type={Article},
}