@article{ASENS_1959_3_76_2_83_0,
     author = {Katznelson, Y.},
     title = {Sur le calcul symbolique dans quelques alg\`ebres de {Banach}},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {83--123},
     publisher = {Elsevier},
     volume = {3e s{\'e}rie, 76},
     number = {2},
     year = {1959},
     doi = {10.24033/asens.1078},
     mrnumber = {22 #165},
     zbl = {0098.30601},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/asens.1078/}
}