@ARTICLE{
author={Leon-Tavares J,Chavushyan V,Patino-Alvarez V,Valtaoja E,Arshakian TG,Popovic Luka C,Tornikoski M,Lobanov A,Carraminana A,Carrasco L,Lahteenmaki A},
year={2013},
title={FLARE-like variability of the Mg II lambda 2800 emission line in the gamma-RAY BLAZAR 3C 454.3},
journal={ASTROPHYSICAL JOURNAL LETTERS},
volume={763},
number={2},
pages={-},
document_type={Article},
}