Einführung in die Constraint-Programmierung Grundlagen, Methoden, Sprachen, Anwendungen Hofstedt Petra Heftet / 2007 / Tysk
Applications of Declarative Programming and Knowledge Management 17th International Conference, INAP 2007, and 21st Workshop on Logic Programming, WLP 2007, Würzburg, Germany, October 4-6, 2007, Revised Selected Papers Seipel Dietmar Heftet / 2009 / Engelsk
