| Titel | Art | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|---|
| Extensions of Logic Programming: Second International Workshop, ELP '91, Stockholm, Sweden, January 27-29, 1991. Proceedings | Paperback | 978-3-662-19760-8 (3-662-19760-X) | 2014 | Lars-Henrik Eriksson · Peter Schroeder-Heister |
| Extensions of Logic Programming: Second International Workshop, ELP '91, Stockholm, Sweden, January 27-29, 1991. Proceedings | Taschenbuch | 978-3-540-55498-1 (3-540-55498-X) | 1992 | Lars-Henrik Eriksson · Peter Schroeder-Heister |