PhD Researcher, Institute for Theoretical Information Technology, RWTH Aachen University
Sommerfeldstr. 24 Seffent, Melaten, 4th floor, 24C413 D-52074 Aachen, Germany Phone: +49 241 80 20480 Fax: +49 241 80 22198 schroeder@ti.rwth-aachen.de http://www.ti.rwth-aachen.de/~schroeder/