L -H ยท Lars Hallnas
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Extensions of Logic Programming: Second International Workshop, Elp 91 Stockholm, Sweden, January 27-29, 1991: Proceedings | 978-O-387-55498-3 (O-387-55498-X) | 1992 | L. H. Eriksson |