@article{1256063579, author = {Donnelly, Harold}, title = {Spectrum of domains in Riemannian manifolds}, journal = {Illinois J. Math.}, volume = {31}, number = {2}, year = {1987}, pages = { 692-698}, language = {en}, url = {http://dml.mathdoc.fr/item/1256063579} }
Donnelly, Harold. Spectrum of domains in Riemannian manifolds. Illinois J. Math., Tome 31 (1987) no. 2, pp. 692-698. http://gdmltest.u-ga.fr/item/1256063579/