CMS/SMC
Canadian Mathematical Society
www.cms.math.ca
Canadian Mathematical Society
  location:  About Ushistory of the society
About Us        
Paulo Ribenboim had 2 appointments :

Research Committee       1975 - 1977
C.J.M. Editorial Board (1949-1985)       1977 - 1981

© Canadian Mathematical Society, 2014 : https://cms.math.ca/