Crauser, Andreas Algorithms and Complexity, MPI for Informatics, Max Planck Society; International Max Planck Research School, MPI for Informatics, Max Planck Society;
http://scidok.sulb.uni-saarland.de/volltexte/2004/173/ (全文テキスト(全般))
http://scidok.sulb.uni-saarland.de/doku/urheberrecht.php?la=de (著作権譲渡合意書)
Crauser, A. (2001). LEDA-SM: External Memory Algorithms and Data Structures in Theory and Practice. PhD Thesis, Universität des Saarlandes, Saarbrücken.