| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1962 |
|
The Mathematical Magpie | Simon & Schuster | Anthology | 278 |
| 1973 | Speculations | Glencoe Press | Anthology | ||
| 1976 |
|
Andromeda almanah naučne fantastike sf1 | BIGZ | Omnibus | 320 |
| May 1997 |
|
The Mathematical Magpie | Copernicus | Anthology |