@Inproceedings{hitzler2007dutws, author = "Pascal Hitzler and Steffen H{\"o}lldobler and Natalia Cherchago", booktitle = "Proceedings of the First International Conference on Web Reasoning and Rule Systems, RR2007, Innsbruck, Austria, June 2007", editor = "Massimo Marchiori, Jeff Z. Pan, Christian de Sainte Marie", month = "Juni", pages = "269-278", publisher = "Springer", series = "Lecture Notes in Computer Science", title = "Decidability Under the Well-Founded Semantics", volume = "4524", year = "2007", }