The comparison of an optical and X-ray counterpart of subparsec supermassive binary black holes

Autor: Jovanović, Predrag a, ⁎, Simić, Saša b, Borka Jovanović, Vesna c, Borka, Duško c, Popović, Luka Č. a, d
Zdroj: In Advances in Space Research 1 January 2025 75(1):1441-1458
Databáze: ScienceDirect