Jacobs, Swen Automation of Logic, MPI for Informatics, Max Planck Society; International Max Planck Research School, MPI for Informatics, Max Planck Society;
http://scidok.sulb.uni-saarland.de/volltexte/2010/2947/ (全文テキスト(全般))
http://scidok.sulb.uni-saarland.de/doku/lic_ohne_pod.php?la=de (著作権譲渡合意書)
Jacobs, S. (2010). Hierarchic Decision Procedures for Verification. PhD Thesis, Universität des Saarlandes, Saarbrücken.