Martin Kierszenbaum, Sergey Galoyan, Trevor Charles Horn, Elena Vladimirovna Kiper, Ivan Nikolaevich Shapovalov, Valerij Valentinovich Polienko
Автор текста
Martin Kierszenbaum, Trevor Charles Horn, Elena Vladimirovna Kiper, Ivan Nikolaevich Shapovalov, Valerij Valentinovich Polienko, Sergej Sasunikovich Galojan