Наука и жизнь #10 1983
Nauka i Zhizn Magazine
Крокодил, 1962 , № 28
Krokodil Magazine
Mr. Chipfellow's Jackpot
Dick Purcell
More Tales of the Black Widowers
Asimov, Isaac
Black Widowers (2)
Embrace the Darkness
Alexandra Ivy
Guardians of Eternity (2)