| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Mathematical Foundations of Computer Science 1978: 7th Symposium Zakopane, Poland, September 4-8, 1978. Proceedings | 978-3-540-08921-6 (3-540-08921-7) | 2008 | |
| Mathematical Foundations of Computer Science, 1978: Proceedings, 7th Symposium | 978-0-387-08921-8 (0-387-08921-7) | 1979 |