The activity of the blazar OJ 287: XMM-Newton observations and the coordinated campaign
: Ciprini S
: 2010
: X-RAY ASTRONOMY 2009; PRESENT STATUS
: 1248
: 411
: 412
: 2
The activity of the blazar OJ 287: XMM-Newton observations and the coordinated campaign
: Ciprini S
: 2010
: X-RAY ASTRONOMY 2009; PRESENT STATUS
: 1248
: 411
: 412
: 2