ru %D0%A5%D1%83%D0%BD%D1%82%D0%B0 %D0%BA%D0%BE%D0%BC%D0%B0%D0%BD%D0%B4%D1%83%D1%8E%D1%89%D0%B8%D1%85 %D0%92%D0%BE%D0%BE%D1%80%D1%83%D0%B6%D1%91%D0%BD%D0%BD%D1%8B%D0%BC%D0%B8 %D1%81%D0%B8%D0%BB%D0%B0%D0%BC%D0%B8 %D0%91%D0%BE%D0%BB%D0%B8%D0%B2%D0%B8%D0%B8 (1971)