@article{SE_1957-1958__1__A3_0,
     author = {Leichtweiss, Kurt},
     title = {Sur les espaces de {Banach} autoadjoints},
     journal = {S\'eminaire de topologie et g\'eom\'etrie diff\'erentielle},
     note = {talk:4},
     pages = {1--33},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1957-1958},
     zbl = {0195.40901},
     language = {fr},
     url = {http://www.numdam.org/item/SE_1957-1958__1__A3_0/}
}