Техника - молодежи №06 1978
Tekhnika Molodezhi Magazine
Крокодил, 1933 , № 25
Krokodil Magazine
Rough Translation
Jean M. Janis
Наука и жизнь #05 1966
Nauka i Zhizn Magazine
Transit to Scorpio
Alan Burt Akers
Dray Prescot (1)
Caught in Crystal
Patricia C. Wrede
Lyra (1)