Наука и жизнь #05 1948
Nauka i Zhizn Magazine
Крокодил, 1967 , № 03
Krokodil Magazine
Техника - молодежи №07 1956
Tekhnika Molodezhi Magazine
A Plague of Demons
Keith Laumer
The Alpha Centauri Project (Thinking worlds)
Marco Santini