După 17 ani...
From Author Wars - https://authorwars.com/books/dupa-17-ani-2659435.html
Editions/Publications:
- 1958 . Colecția "Povestiri științifico-fantastice", #89 (1958, F. Ziegel, Știință & Tehnică, Lei 1, 32 pages, digest, MAGAZINE)
From Author Wars - https://authorwars.com/books/dupa-17-ani-2659435.html