Astronomers about their profession. Interviews given by. Mikhajlov, A. A. ; Ambartsumyan, V. A. ; Severnyj, A. B. ; Sobolev, V. V. ; Krat, V. A. ; Martynov, D. Ya. Abstract Publication: Zemlia i Vselennaia Pub Date: 1982 Bibcode: 1982ZemVs...6...45M Keywords: Biography