@InProceedings{Brott:2005,
author
=
"I.Brott and I.Kreykenbohm and P.Lubiński and N.Produit and P.Hauschildt and T.Courvoisier",
title
=
"A deep study of the 3C 273 field in \gamma-rays",
booktitle
=
"Proceedings Populations of High Energy Sources in Galaxies IAU",
address
=
"Dublin, Irlandia",
publisher
=
"New York Cambridge University Press ",
volume
=
"Proceedings IAU Symposium, no. 230",
pages
=
"119--120",
year
=
"2005",
}