Техника - молодежи №11 1934
Tekhnika Molodezhi Magazine
Watch on the Rhine
Tom Kratman & John Ringo
Posleen (5)
Крокодил, 1959 , № 20
Krokodil Magazine
Наука и жизнь #05 1986
Nauka i Zhizn Magazine
Thinker
James Fink