Mr. Hongbo Ma
Department of Chemical and Biological Engineering
University of Wisconsin-Madison
3009 Engineering Hall
1415 Engineering Drive
Madison, WI 53706-1691
U.S.A.
email: hma@cae.wisc.edu http://www.cae.wisc.edu/~hma/
tel: +1 608 262-3378
fax: +1 608 262-5434