Крокодил, 1927 , № 19
Krokodil Magazine
Realms Beyond: Book 2: The Key & the Catalyst
Ben McFadden
The Spook's Nightmare
Joseph Delaney
Наука и жизнь #12 1959
Nauka i Zhizn Magazine
We Don’t Plummet Out of the Sky Anymore
M. David Blake