@article{GDZPPN002346346, title = {A Proof of Schwartz's Kernel Theorem.}, journal = {Mathematica Scandinavica}, volume = {8}, year = {1960}, pages = {327-332}, zbl = {0100.11302}, url = {http://dml.mathdoc.fr/item/GDZPPN002346346} }
Gask, H. A Proof of Schwartz's Kernel Theorem.. Mathematica Scandinavica, Tome 8 (1960) pp. 327-332. http://gdmltest.u-ga.fr/item/GDZPPN002346346/