Dr. Robert A. Freitas, Jr.
Pseudonym of Robert A. Freitas, Jr.
3 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| June 1982 | 46 | Essay | Alien Sex | Analog Science Fiction/Science Fact, June 1982 |
| 1983 | 7 | Essay | Galactic Empires | Ares, #16 Winter 1983 |
| September 1984 | 30 | Essay | Fermi's Paradox: A Real Howler | Isaac Asimov's Science Fiction Magazine, September 1984 |