Anna SIERPINSKA
Department of Mathematics and Statistics
Concordia University
7141 Sherbrooke St. W.
Montreal, Quebec H4B 1R6, CANADA
Gilah LEDER
Graduate School of Education
La Trobe University,
Bundoora, VIC 3083, AUSTRALIA
Carlos E. VASCO
Depto. de Matematicas y Estadistica
Universidad Nacional de Colombia
Ciudad Universitaria
Santafe de Bogota, D.C., COLOMBIA
ZHANG Dianzhou
Department of Mathematics
East China Normal University
3663 Zhongshan Rd. (Northern)
200 062 Shanghai, CHINA
Jacob PALIS Jr.
IMPA, Estrada Dona Castorina, 110
Jardim Botanico
22460 Rio de Janeiro, RJ, BRAZIL
(Secretary of IMU)