ru %D0%9A%D1%83%D0%B1%D0%BE%D0%BA %D0%A3%D0%95%D0%A4%D0%90 1978 %D0%90%D0%BB%D0%B8%D1%81%D1%82%D0%B5%D1%80 %D0%91%D1%80%D0%B0%D1%83%D0%BD (%D1%84%D1%83%D1%82%D0%B1%D0%BE%D0%BB%D0%B8%D1%81%D1%82, 1951)