( ) [27.3(8.4). 1898-1943], . , . (1932). 1918. " " (" ", 1929) " " (" ", 1933), , , " " (1928), " " (" ", 1929-36), .

. . .: [], .: . , -, 1970; . , -, 1959; . , ., 1959.

.: . ., . , -, 1958.


: