Крокодил, 1947 , № 31
Krokodil Magazine
Наука и жизнь #04 2013
Nauka i Zhizn Magazine
Крокодил, 1934 , № 08
Grumbles from the Grave
Robert A. Heinlein & Virginia Heinlein
Transit to Scorpio
Alan Burt Akers
Dray Prescot (1)