@article{PIM_1956_S_S_X_10_a3,
     author = {Ivan Vidav},
     title = {Queloques {Propri\'et\'es} {De} {La} {Norme} {Dans} {Les} {Alg\`ebres} {De} {Banach}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {53 },
     publisher = {mathdoc},
     volume = {_S_S_X},
     number = {10},
     year = {1956},
     url = {http://geodesic.mathdoc.fr/item/PIM_1956_S_S_X_10_a3/}
}