@article{SC_1975-1976__15__A19_0,
     author = {Talagrand, Michel},
     title = {Il existe sur $\mathcal {C}_b(\mathbb {R})$ des moyennes invariantes et non topologiquement invariantes},
     journal = {S\'eminaire Choquet. Initiation \`a l'analyse},
     note = {talk:C9},
     pages = {C1--C2},
     publisher = {Secr\'etariat math\'ematique},
     volume = {15},
     year = {1975-1976},
     zbl = {0351.43003},
     language = {fr},
     url = {http://www.numdam.org/item/SC_1975-1976__15__A19_0/}
}