Investigation of UV and X-ray properties of blazars : Doctoral thesis : a thesis submitted in fulfillment of the requirements for the degree of doctor of philosophy in specialization 01.03.02 - "Astrophysics and Radioastronomy" /
Davit Israyelyan ; NAS RA Byurakan Astrophysical Observatory after V. A. Ambartsumian.
- Yerevan : 2022.
- 119 pages ; 30 cm.