Internecine
David J. Schow
Крокодил, 1956 , № 33
Krokodil Magazine
Наука и жизнь #09 1966
Nauka i Zhizn Magazine
Крокодил, 1959 , № 09
Other Earths
edited by Nick Gevers & Jay Lake
Star Trek: Seven Deadly Sins
Margaret Clark (Editor)