Boundless love for physics (to the 90th anniversary of Academician of NAS of Ukraine V.G. Baryakhtar) - M. S. Brodyn; Yu. I. Horobets; A. H. Zahorodnii; B. O. Ivanov; O. M. Ivasyshyn; V. M. Loktiev; V. F. Los; A. H. Naumovets; S. V. Peletmynskyi; A. O. Khrebtov (Visnyk of the National Academy of Sciences of Ukraine, 2020)