Наука и жизнь #10 2017
Nauka i Zhizn Magazine
Новый Крокодил, 2003 , № 35
Krokodil Magazine
Наука и жизнь #04 1947
More Tales of the Black Widowers
Asimov, Isaac
Black Widowers (2)
The Secret Vampire Society
Lisa Childs
The Secret Vampire Society (1)