Necropath
Eric Brown
Наука и жизнь #02 1934
Nauka i Zhizn Magazine
Техника - молодежи №09 1972
Tekhnika Molodezhi Magazine
Крокодил, 1969 , № 05
Krokodil Magazine
The Dark Forest (The Three-Body Problem)
Liu, Cixin [Liu, Cixin] & chenjin5.com