00274nam a2200121Ia 4500082001900000100002000019245002500039260003400064300000600098490003800104500000500142700000500147  a515.1bD567.ED  aDieudonne, Jean  aElements d'analyseb  aParisbGauthier-Villarsc1975  a   aCahiers Scientifiques, 39, 40, 41  a  a