Einführung in die Constraint-Programmierung Grundlagen, Methoden, Sprachen, Anwendungen Hofstedt Petra Heftet / 2007 / Tysk
Declarative Programming and Knowledge Management Conference on Declarative Programming, DECLARE 2019, Unifying INAP, WLP, and WFLP, Cottbus, Germany, September 9–12, 2019, Revised Selected Papers Hofstedt Petra Heftet / 2020 / Engelsk
