@ARTICLE{
author={Popovic Luka C|0000-0003-2398-7664,Moiseev AV|,Mediavilla EG|,Jovanovic Predrag P|0000-0003-4259-0101,Ilic Dragana J|0000-0002-1134-4015,Kovacevic Jelena M|0000-0002-1593-707X,Munoz JA|},
year={2010},
title={Rxj 0921+4529: A Binary Quasar Or a Gravitational Lens?},
journal={ASTROPHYSICAL JOURNAL LETTERS},
volume={721},
number={2},
pages={L139-L142},
document_type={Article},
} 

@ARTICLE{
author={Popovic Luka C|0000-0003-2398-7664,Jovanovic Predrag P|0000-0003-4259-0101,Mediavilla EG|,Zakharov Alexander F|,Abajas C|,Munoz JA|,Chartas G|},
year={2006},
title={A study of the correlation between the amplification of the FeK alpha line and the x-ray continuum of quasars due to microlensing},
journal={ASTROPHYSICAL JOURNAL},
volume={637},
number={2},
pages={620-630},
document_type={Article},
} 

@ARTICLE{
author={Popovic Luka C|0000-0003-2398-7664,Mediavilla EG|,Jovanovic Predrag P|0000-0003-4259-0101,Munoz JA|},
year={2003},
title={The influence of microlensing on the shape of the AGN Fe K-alpha line},
journal={ASTRONOMY & ASTROPHYSICS},
volume={398},
number={3},
pages={975-982},
document_type={Article},
} 

@ARTICLE{
author={Popovic Luka C|0000-0003-2398-7664,Mediavilla EG|,Munoz JA|},
year={2001},
title={The influence of microlensing on spectral line shapes generated by a relativistic accretion disc},
journal={ASTRONOMY & ASTROPHYSICS},
volume={378},
number={1},
pages={295-301},
document_type={Article},
}