Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1968__9_3_a2, author = {Zizler, V\'aclav E.}, title = {Banach spaces with the differentiable norms}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {415--440}, publisher = {mathdoc}, volume = {09}, number = {3}, year = {1968}, mrnumber = {0246121}, zbl = {0182.45105}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1968__9_3_a2/} }
Zizler, Václav E. Banach spaces with the differentiable norms. Commentationes Mathematicae Universitatis Carolinae, Tome 09 (1968) no. 3, pp. 415-440. http://geodesic.mathdoc.fr/item/CMUC_1968__9_3_a2/