@article{CMH_1965__40_139307,
     author = {Georges Leresche},
     title = {Alg\`ebres d'op\'erateurs non born\'es sur un espace de {HILBERT.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {281--324},
     publisher = {mathdoc},
     volume = {40},
     year = {1965},
     zbl = {0167.43303},
     url = {http://geodesic.mathdoc.fr/item/CMH_1965__40_139307/}
}