Brabec, Stefan Computer Graphics, MPI for Informatics, Max Planck Society; International Max Planck Research School, MPI for Informatics, Max Planck Society;
http://scidok.sulb.uni-saarland.de/volltexte/2004/315/ (Any fulltext)
http://scidok.sulb.uni-saarland.de/doku/urheberrecht.php?la=de (Copyright transfer agreement)
Brabec, S. (2003). Shadow Techniques for Interactive and Real-Time Applications. PhD Thesis, Universität des Saarlandes, Saarbrücken. doi:10.22028/D291-25739.