Ph.D. University of Rochester, NY, 1977
Pos-Doctoral, IAS - Institute for Advanced Study, NJ, 1978
Full Professor, University of São Paulo, São Paulo, Brazil
am a Managing Editor of the international research journal "Topology
its Applications." For information about this journal and instructions for
authors, please see http://www.math.uiowa.edu/~wu/TopApp/TopApp.htm Topology and its Applications.
Institute of Mathematics and Statistics
Department of Mathematics