Шенберг, ЭрихSchoenberg, Erich2007-11-082007-11-081917XII 744http://hdl.handle.net/10062/4474Observationes astronomicas institutas in specula Universitatis caesareae Dorpatensis. Observationes annorum ...T.24, cah.3 [1917]rusCC0 1.0 UniversalopenAccessplaneedidfotomeetriaseparaadidОб освещении планет = On the illumination of planetsOn the illumination of planetsBook