@article{SAF_1979-1980____A5_0,
     author = {Bercovici, H.},
     title = {Mod\`ele de {Jordan} pour des contractions sur l'espace de {Hilbert}},
     journal = {S\'eminaire d'Analyse fonctionnelle (dit "Maurey-Schwartz")},
     note = {talk:6},
     pages = {1--12},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1979-1980},
     zbl = {0443.47010},
     language = {fr},
     url = {http://www.numdam.org/item/SAF_1979-1980____A5_0/}
}