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