@article{AIHPB_1972__8_4_319_0,
     author = {Rao, M. M.},
     title = {Prediction sequences in smooth {Banach} spaces},
     journal = {Annales de l'institut Henri Poincar\'e. Section B. Calcul des probabilit\'es et statistiques},
     pages = {319--332},
     publisher = {Gauthier-Villars},
     volume = {8},
     number = {4},
     year = {1972},
     mrnumber = {355568},
     zbl = {0251.60034},
     language = {en},
     url = {http://www.numdam.org/item/AIHPB_1972__8_4_319_0/}
}