Joint ROSAT - Compton GRO observations of the x-ray bright Seyfert galaxy IC 4329 A

por Madejski, G M, Zdziarski, A A, Turner, T J, Done, C, Mushotzky, R F, Hartman, R C, Gehrels, N, Connors, A, Fabian, A C, Nandra, K, Celotti, A, Rees, Martin J, Johnson, W N, Grove, J E, Starr, C H
Publicado 1994