@ARTICLE{
author={Donnarumma I,...,Popovic Luka C,Simic Sasa Z,...,(broj koautora 37)},
year={2011},
title={The Remarkable Gamma-ray Activity in the Gravitationally Lensed Blazar PKS 1830-211},
journal={ASTROPHYSICAL JOURNAL LETTERS},
volume={736},
number={2},
pages={-},
document_type={Article},
}