ru %D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%9A %D0%BF%D0%B5%D1%80%D0%B5%D0%B8%D0%BC%D0%B5%D0%BD%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8E %D0%98%D1%82%D0%B0%D0%BB%D1%8C%D1%8F%D0%BD%D0%BA%D0%B0 %D1%81%D0%BE%D0%B1%D0%B8%D1%80%D0%B0%D0%B5%D1%82%D1%81%D1%8F %D0%B7%D0%B0%D0%BC%D1%83%D0%B6 (%D1%82%D0%B5%D0%BB%D0%B5%D1%81%D0%B5%D1%80%D0%B8%D0%B0%D0%BB, 1971)