@ARTICLE{
author={Popovic Luka C,Jovanovic Predrag P,Stalevski Marko,Anton S,Andrei AH,Kovacevic Jelena M,Baes Maarten},
year={2012},
title={Photocentric variability of quasars caused by variations in their inner structure: consequences for Gaia measurements},
journal={ASTRONOMY & ASTROPHYSICS},
volume={538},
number={},
pages={-},
document_type={Article},
}