Мурзилка #11 2003
Murzilka Magazine
Крокодил, 1952 , № 23
Krokodil Magazine
Наука и жизнь #05 1985
Nauka i Zhizn Magazine
And Having Writ . . .
Donald R. Bensen
The Depths of Time
Roger MacBride Allen
Chron of Solace (1)