


I am founding member and codirector of
ALTA  Institute for Algebra, Geometry, Topology and their Applications
at the University of Bremen. This webpage is terribly outdated, mainly due to my wonderful family and the impossibility
of keeping too many balls in the air:) Most of what happened
in my professional life can be found on our institute website.
Contact:
ALTA  Institute for Algebra, Geometry, Topology and their Applications
Department of Mathematics and Computer Science
University of Bremen
28359 Bremen
Germany
 phone: +49421218 63 691
 fax: +49421218 63689
 office: MZH 7090
 email: emf at math dot unibremen dot de
