Introduction to Part 2: Trips Through Time and Logical Space (Philosophy and Science Fiction)
| First published | June 1984 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1984 |
|
Philosophy and Science Fiction | Prometheus Books | Anthology | 113 |
| November 1986 |
|
Sirius, #126 | Vjesnik | MAGAZINE | 29 |