@ARTICLE{
author={Popovic Luka C,Afanasiev Viktor L,Moiseev AV,Smirnova AA,Simic Sasa Z,Savic Djordje V,Mediavilla EG,Fian C},
year={2020},
title={Spectroscopy and polarimetry of the gravitationally lensed quasar SDSS J1004+4112 with the 6m SAO RAS telescope},
journal={ASTRONOMY & ASTROPHYSICS},
volume={634},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Popovic Luka C,Smirnova AA,Kovacevic Jelena M,Moiseev AV,Afanasiev VL},
year={2009},
title={Three-Dimensional Spectroscopic Study Of The Line-Emitting Regions Of Mrk 493},
journal={ASTRONOMICAL JOURNAL},
volume={137},
number={3},
pages={3548-3557},
document_type={Article},
} 

@ARTICLE{
author={Smirnova AA,Gavrilovic Natasa,Moiseev AV,Popovic Luka C,Afanasiev VL,Jovanovic Predrag P,Dacic Miodrag D},
year={2007},
title={The gas kinematics in the Mrk 533 nucleus and circumnuclear region: a gaseous outflow},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={377},
number={2},
pages={480-490},
document_type={Article},
}