R. I. Kollgaard
1 ta ish
Fermi National Accelerator Laboratory
<i>ASCA</i>and Contemporaneous Ground‐based Observations of the BL Lacertae Objects 1749+096 and 2200+420 (BL Lac)
R. M. Sambruna, G. Ghisellini, E. J. Hooper +3
MaqolaOchiq kirish19992 iqtibosABI