Walther, Christoph
ed.: Hölldobler, S. (2000)
Criteria for termination.
In: Intellectics and computational logic: Papers in honor of Wolfgang Bibel
doi: 10.1007/978-94-015-9383-0
Book Section

Hölldobler, S. ; Thielscher, (1995)
Computing change and specifity with equational logic programs.
In: Annals of mathematics and artificial intelligence. 14 (1995), S. 99-133
Article