| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1987 |
|
Analog Science Fiction/Science Fact, February 1987 | Davis Publications | MAGAZINE | 81 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1987 |
|
Analog Science Fiction/Science Fact, February 1987 | Davis Publications | MAGAZINE | 81 |