Gregory J. Czora
2 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| March 1983 | 169 | Essay | Letter (Analog, March 1983) | Analog Science Fiction/Science Fact, March 1983 |
| September 1994 | 172 | Essay | Letter (Analog, September 1994) | Analog Science Fiction and Fact, September 1994 |