@article{1183523759, author = {Schechter, Martin}, title = {A general approach to boundary problems}, journal = {Bull. Amer. Math. Soc.}, volume = {66}, number = {6}, year = {1960}, pages = { 495-500}, language = {en}, url = {http://dml.mathdoc.fr/item/1183523759} }
Schechter, Martin. A general approach to boundary problems. Bull. Amer. Math. Soc., Tome 66 (1960) no. 6, pp. 495-500. http://gdmltest.u-ga.fr/item/1183523759/