@article{BSMF_1961__89__77_0, author = {Guichardet, Alain}, title = {Une caract\'erisation des alg\`ebres de von {Neumann} discr\`etes}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {77--101}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {89}, year = {1961}, doi = {10.24033/bsmf.1560}, mrnumber = {25 #2460}, zbl = {0168.11302}, language = {fr}, url = {http://www.numdam.org/articles/10.24033/bsmf.1560/} }