@article{e83b6f7efcf240e9b651703b5d0dea22,
title = "INTEGRAL observations of the blazar Mrk 421 in outburst.Results of a multi-wavelength campaign",
keywords = "galaxies: active, galaxies: BL Lacertae objects: individual: Mrk 421, gamma rays: observations, galaxies: active, galaxies: BL Lacertae objects: individual: Mrk 421, gamma rays: observations, galaxies: active, galaxies: BL Lacertae objects: individual: Mrk 421, gamma rays: observations",
author = "G.G. Lichti and E. Bottacini and M. Ajello and P. Charlot and W. Collmar and A. Falcone and D. Horan and S. Huber and {von Kienlin}, A. and A. L{\"a}hteenm{\"a}ki and E. Lindfors and D. Morris and K. Nilsson and D. Petry and M. R{\"u}ger and A. Sillanp{\"a}{\"a} and F. Spanier and M. Tornikoski",
year = "2008",
language = "English",
volume = "486",
pages = "721--734",
journal = "Astronomy and Astrophysics",
issn = "0004-6361",
publisher = "EDP Sciences",
number = "3",
}