A short course on
Dynamic geometry with The Geometer's Sketchpad Sebastian Lisken
lisken@Mathematik.Uni-Bielefeld.DE

Combined notes and materials for the two course held in Jyväskylä and Joensuu in October - November 1999.

25. November 1999, Sebastian Lisken
Revised in February 2006 by Martti E. Pesonen