@ARTICLE{
author={Popovic Luka C,Afanasiev VL,Shablovinskaya Elena S,Ardilanov VI,Savic Djordje V},
year={2021},
title={Spectroscopy and polarimetry of the gravitationally lensed quasar Q0957+561},
journal={ASTRONOMY & ASTROPHYSICS},
volume={647},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Shapovalova Alla I,Popovic Luka C,Afanasiev VL,Ilic Dragana J,Kovacevic Andjelka B,Burenkov Alexander N,Chavushyan Vahram H,Marceta-Mandic Sladjana,Spiridonova O,Valdes JR,Bochkarev Nikolai G,Patino-Alvarez V,Carrasco L,Zhdanova VE},
year={2019},
title={Long-term optical spectral monitoring of a changing-look active galactic nucleus NGC 3516-I. Continuum and broad-line flux variability},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={485},
number={4},
pages={4790-4803},
document_type={Article},
} 

@ARTICLE{
author={Afanasiev VL,Popovic Luka C,Shapovalova Alla I},
year={2019},
title={Spectropolarimetry of Seyfert 1 galaxies with equatorial scattering: black hole masses and broad-line region characteristics},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={482},
number={4},
pages={4985-4999},
document_type={Article},
} 

@ARTICLE{
author={Savic Djordje V,Goosmann RW,Popovic Luka C,Marin F,Afanasiev VL},
year={2018},
title={AGN black hole mass estimates using polarization in broad emission lines},
journal={ASTRONOMY & ASTROPHYSICS},
volume={614},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Shapovalova Alla I,Popovic Luka C,Chavushyan Vahram H,Afanasiev VL,Ilic Dragana J,Kovacevic Andjelka B,Burenkov Alexander N,Kollatschny Wolfram,Spiridonova O,Valdes JR,Bochkarev Nikolai G,Patino-Alvarez V,Carrasco L,Zhdanova VE},
year={2017},
title={Long-term optical spectral monitoring of NGC 7469},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={466},
number={4},
pages={4759-4775},
document_type={Article},
} 

@ARTICLE{
author={Afanasiev VL,Shapovalova Alla I,Popovic Luka C,Borisov NV},
year={2015},
title={Spectropolarimetric monitoring of active galaxy 3C 390.3 with 6-m telescope SAO RAS in the period 2009-2014},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={448},
number={3},
pages={2879-2889},
document_type={Article},
} 

@ARTICLE{
author={Afanasiev VL,Popovic Luka C,Shapovalova Alla I,Borisov NV,Ilic Dragana J},
year={2014},
title={Variability in spectropolarimetric properties of Sy 1.5 galaxy Mrk 6},
journal={MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY},
volume={440},
number={1},
pages={519-529},
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={Popovic Luka C,Smirnova AA,Ilic Dragana J,Moiseev AV,Kovacevic Jelena M,Afanasiev VL},
year={2007},
title={Emitting gas regions in Mrk 493: An extensive FeII line emission region},
journal={CENTRAL ENGINE OF ACTIVE GALACTIC NUCLEI},
volume={373},
number={},
pages={552-553},
document_type={Proceedings Paper},
} 

@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},
}