@article{CMH_1952__26_139050, author = {J. Dixmier}, title = {Alg\`ebres quasi-unitaires.}, journal = {Commentarii mathematici Helvetici}, pages = {275--322}, publisher = {mathdoc}, volume = {26}, year = {1952}, zbl = {0047.35601}, url = {http://geodesic.mathdoc.fr/item/CMH_1952__26_139050/} }