Doomsday Exam
Nick Pollota
Bureau 13 (2)
Крокодил, 1964 , № 16
Krokodil Magazine
Наука и жизнь #07 1969
Nauka i Zhizn Magazine
Техника - молодежи №09 1964
Tekhnika Molodezhi Magazine
They Call the Wind Muryah
Gregory Marshall Smith