The lecture excercises can be downloaded from following homepage. The lecture notes are not available, but the difference between the written word in the notes and the spoken word in the lecture is minimal. http://www-i2.informatik.rwth-aachen.de/lufgi2/fp05/ The last two lectures will be digitalized in the next few days. -- Carsten Otto carsten.otto@gmail.com www.c-otto.de