. "Penkovski\u012D, O. V. (Oleg Vladimirovich), 1919-1963" . "Penkovsky, Oleg V., 1919-1963" . "Penkovski, Oleg, 1919-1963" . . "Pen\u02B9kovski\u012D, Oleg Vladimirovich, 1919-1963" . "P\u02BBenk\u02BBop\u02BB\u016Ds\u016Dk\u02BBi, Olleg\u016D, 1919-1963" . "\u041F\u0435\u043D\u044C\u043A\u043E\u0432\u0441\u043A\u0438\u0439, \u041E\u043B\u0435\u0433 \u0412\u043B\u0430\u0434\u0438\u043C\u0438\u0440\u043E\u0432\u0438\u0447, 1919-1963" . .