(; ) [27.4(10.5).1903, , - 10.7.1966, ], , (1943), (1963). 1946. -. 1923. . . . - . . . , : "-" (1930), "" (1931) " " (1931). "", "", " ", " ?".

. .: "-", " ", "", " ", " , ", " " (1943; , 1946). : " " (1947), " - !" (1949), " " (1949), " " (1951), " -" (1957), "" (1961), " " (1961). , " " . . , " " . . , " " . , "", " " . , "" . . . . (1970, ). 3 , 4 . , .

.: , . 1-5, , 1964-67; . . - . , ., 1958; , ., 1966; , ., 1968.

.: ., . , ., 1959; - 60 . [ . , . , . -], " ", 1963, 5; ., , , 1966; ., , , 1966.
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