Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1959__7_165716, author = {Inge Brinck}, title = {Self-Adjointness and {Spectra} of {Sturm-Liouville} {Operators.}}, journal = {Mathematica Scandinavica}, pages = {219--240}, publisher = {mathdoc}, volume = {7}, year = {1959}, zbl = {0102.30102}, url = {http://geodesic.mathdoc.fr/item/MS2_1959__7_165716/} }
Inge Brinck. Self-Adjointness and Spectra of Sturm-Liouville Operators.. Mathematica Scandinavica, Tome 7 (1959), pp. 219-240. http://geodesic.mathdoc.fr/item/MS2_1959__7_165716/