The Strange Case of Dr. Jekyll and Mr. Hyde
Robert Louis Stevenson
Крокодил, 1953 , № 34
Krokodil Magazine
Krispos the Emperor
Harry Turtledove
Krispos (3)
Крокодил, 1976 , № 29
Наука и жизнь #01 1938
Nauka i Zhizn Magazine
Наука и жизнь #02 1938
Наука и жизнь #05 1938
Наука и жизнь #09-10 1938