Scorpio Reborn
Alan Burt Akers
Наука и жизнь #09 1951
Nauka i Zhizn Magazine
Крокодил, 1989 , № 02
Krokodil Magazine
Grantville Gazette - Volume XIII
Eric Flint
Grantville Gazette (13)
World of Warcraft and Philosophy
Luke Cuddy; John Nordlinger