Notes
Reprint. Originally published: 0002-3361. Moskva :Izd-vo Akademii nauk SSSR,1937-1938. Continues in part: Izvestiíà Akademii nauk Soíùza Sovetskikh Sot́s̀ialisticheskikh Respublik. VII Seriíà, Otdelenie matematicheskikh i estestvennykh nauk. Continued by: Izvestiíà Akademii nauk SSSR. Seriíà Matematicheskaíà.