- International Symposium, PLILP (7)
- Glaser, Hugh (2)
- Hermenegildo, Manuel (2)
- Kuchen, Herbert R., 1958- (2)
- Swierstra, S. Doaitse (2)
- Wirsing, M. (Martin) (2)
- Bruynooghe, M. (Maurice) (1)
- Hartel, Pieter H. (1)
- International Conference on Algebraic and Logic Programming (1)
- Małuszyński, Jan, 1941- (1)
- Meinke, Karl (1)
- Palamidessi, Catuscia (1)
- Penjam, Jaan, 1955- (1)