Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| December 1962 | Analog Science Fact -> Science Fiction, December 1962 | Condé Nast | MAGAZINE | 158 |
| April 1963 | Analog Science Fact -> Science Fiction, April 1963 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 123|123.2 |