ru %D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%9A %D1%83%D0%B4%D0%B0%D0%BB%D0%B5%D0%BD%D0%B8%D1%8E %D0%A2%D0%B5%D1%80%D0%B0%D0%BA%D1%82 %D0%B2 %D0%94%D0%B0%D0%BC%D0%B0%D1%81%D0%BA%D0%B5 (1981)