CMS/SMC
Canadian Mathematical Society
www.cms.math.ca
Canadian Mathematical Society
  location:  About Ushistory of the society
About Us        
Maurice Sion had 4 appointments :

C.J.M. Editorial Board (1949-1985)       1969 - 1970
Board of Directors       1969 - 1971
Committee for ICM 1974       1970 - 1974
Vice-Presidents       1971 - 1973

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