@article{1183494657, author = {Hildebrandt, T. H.}, title = {Linear functional transformations in general spaces}, journal = {Bull. Amer. Math. Soc.}, volume = {37}, number = {12}, year = {1931}, pages = { 185-212}, language = {en}, url = {http://dml.mathdoc.fr/item/1183494657} }
Hildebrandt, T. H. Linear functional transformations in general spaces. Bull. Amer. Math. Soc., Tome 37 (1931) no. 12, pp. 185-212. http://gdmltest.u-ga.fr/item/1183494657/