@ARTICLE{
author={Chatrchyan S,...,Adzic Petar R,Djordjevic Milos P,Krpic Dragomir K,Milosevic Jovan Z,...,Milenovic Predrag,...,(broj koautora 2180)},
year={2011},
title={Search for first generation scalar leptoquarks in the e nu jj channel in pp collisions at root s=7 TeV},
journal={PHYSICS LETTERS B},
volume={703},
number={3},
pages={246-266},
document_type={Article},
} 

@ARTICLE{
author={Chatrchyan S,...,Adzic Petar R,Djordjevic Milos P,Krpic Dragomir K,Milosevic Jovan Z,...,Milenovic Predrag,...,(broj koautora 2180)},
year={2011},
title={Measurement of the ratio of the 3-jet to 2-jet cross sections in pp collisions at root s=7 TeV},
journal={PHYSICS LETTERS B},
volume={702},
number={5},
pages={336-354},
document_type={Article},
}