Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1968__9_3_a3, author = {Kolom\'y, Josef}, title = {On the differentiability of operators and convex functionals}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {441--454}, publisher = {mathdoc}, volume = {09}, number = {3}, year = {1968}, mrnumber = {0238077}, zbl = {0169.18504}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1968__9_3_a3/} }
Kolomý, Josef. On the differentiability of operators and convex functionals. Commentationes Mathematicae Universitatis Carolinae, Tome 09 (1968) no. 3, pp. 441-454. http://geodesic.mathdoc.fr/item/CMUC_1968__9_3_a3/