| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Natural Language Processing: EAIA '90, 2nd Advanced School in Artificial Intelligence Guarda, Portugal, October 8-12, 1990. Proceedings | 978-3-540-53678-9 (3-540-53678-7) | 2008 | Ana P. Tomas · Nelma Moreira · Luis Damas | |
| Progress in Artificial Intelligence: 6th Portuguese Conference on Ai, Epia '93 Porto, Portugal, October 6-8, 1993: Proceedings | 978-0-387-57287-1 (0-387-57287-2) | 1993 | portugal Portuguese Conference on Artificial Intelligence 1993 Porto |