Talk presented at I-Con X, Stony Brook, Texas, on April 20, 1991
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1991 | The New York Review of Science Fiction, June 1991 | Dragon Press | MAGAZINE | 1 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1991 | The New York Review of Science Fiction, June 1991 | Dragon Press | MAGAZINE | 1 |