(. 8.8.1927, ), . 1952. : "" (1958), " " (1959), " " (1961), " " (1963), " " (1965)," - " (1958), " " (1966), " " (1969) . . , . (" ", " , " .) - . . - , ( " ", 1961; , ).

? .: ., , " ", 1959, ? 7; ., , " ", 1959, ? 9; ., , " ", 1964, ? 2; ., ... [ . ], "", 1965, ? 6; ., , " ", 1966, ? 4; ., , "", 1969, ? 3.

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