Matthias Grünewald Jörg-Christian Niemann Ulrich Rückert 0001 10-15 2003 conf/iwsoc/2003 IWSOC https://doi.org/10.1109/IWSOC.2003.1212997 https://doi.ieeecomputersociety.org/10.1109/IWSOC.2003.1212997 db/conf/iwsoc/iwsoc2003.html#GrunewaldNR03