TY - JOUR A1 - Faßbender, Heinz T1 - A verified implementation of narrowing T2 - Programming languages: implementations, logics and programs : proceedings / 7th International Symposium, PLILP '95, Utrecht, The Netherlands, September 20 - 22, 1995. Manuel Hermenegildo ... (ed.) Y1 - 1995 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/3700 SN - 3-540-60359-X N1 - (Lecture notes in computer science ; 982) SP - 63 EP - 80 PB - Springer CY - Berlin [u.a.] ER -