The sword and the dagger
Ardath Mayhar
BattleTech (1)
We the Living
RAND, AYN
Техника - молодежи №12 1952
Tekhnika Molodezhi Magazine
Наука и жизнь #02 1949
Nauka i Zhizn Magazine
The Alpha Centauri Project (Thinking worlds)
Marco Santini