H.S. ยท H. Sorensen
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Ai and Cognitive Science '91: University College, Cork, 19-20 September 1991 | 978-0-387-19785-2 (0-387-19785-0) | 1992 | |
| Ai and Cognitive Science '91: University College, Cork, 19 - 20 September 1991 | 978-3-540-19785-0 (3-540-19785-0) | 1992 |