Researchers

http://users.unimi.it/~gpiana/dm2/dm2yoglg.htm

http://sun.sino.uni-heidelberg.de/staff/mittler/index.html

http://www.kug.ac.at/inst1/info/personal/prevers.htm

http://www.shef.ac.uk/uni/academic/I-M/mus/staff/js/JShomepage.html