Atmosfernyj ozon : rezul'taty rabot Mezdunarodnogo Geofiziceskogo Goda v SSSR : konferencija 28-31 oktjabrja 1959 god : doklady i rezoljucii (Atmospheric ozone : results of works of the International Geophysical Year in the USSR : conference 28-31 October 1959 : reports and resolutions
Bok Russisk 1961