Blue World
Robert R. McCammon
Наука и жизнь #10 2009
Nauka i Zhizn Magazine
Наука и жизнь #04 1962
Крокодил, 1940 , № 23
Krokodil Magazine
The Ringworld Throne
Larry Niven
Ringworld (3)
Ringworld
Ringworld (1)
The Ringworld Engineers
Ringworld (2)
Ringworld's Children
Ringworld (4)