Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1967_11_1_a2, author = {V. Pt\'ak}, title = {An extension theorem for separately continuous functions and its application to functional analysis}, journal = {Matematika}, pages = {112--130}, publisher = {mathdoc}, volume = {11}, number = {1}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1967_11_1_a2/} }
V. Pták. An extension theorem for separately continuous functions and its application to functional analysis. Matematika, Tome 11 (1967) no. 1, pp. 112-130. http://geodesic.mathdoc.fr/item/MAT_1967_11_1_a2/