Наука и жизнь #11 1951
Nauka i Zhizn Magazine
Техника - молодежи №12 1953
Tekhnika Molodezhi Magazine
FSF, March-April 2010
Spilogale Authors
The World That Couldn't Be
Clifford Donald Simak
The Lost Train of Thought
John Hulme
The Frog Princess
E. D. Baker