RYABOV, M.; DONSKYH, A.; SUHAREV, A.; ALLER, M. VARIABILITY OF THE EXTRAGALACTIC RADIO SOURCES 3C120, CTA102, DA55 AND OJ287 ON CENTIMETER WAVES AND ITS CONNECTIONS WITH THE DATA OF VLBI OBSERVATIONS. Одеські астрономічні публікації, [S. l.], v. 25, n. 2, p. 200–202, 2012. DOI: 10.18524/1810-4215.2012.25.83372. Disponível em: http://oap.onu.edu.ua/article/view/83372. Acesso em: 5 груд. 2025.