Tomb With a View
Casey Daniels
Pepper Martin (6)
Техника - молодежи №09 1972
Tekhnika Molodezhi Magazine
Крокодил, 1954 , № 23
Krokodil Magazine
Наука и жизнь #08 1991
Nauka i Zhizn Magazine
The Alpha Centauri Project (Thinking worlds)
Marco Santini