@article{1183538232,
author = {Lieb, Elliott},
title = {Bounds on the eigenvalues of the Laplace and Schroedinger operators},
journal = {Bull. Amer. Math. Soc.},
volume = {82},
number = {3},
year = {1976},
pages = { 751-753},
language = {en},
url = {http://dml.mathdoc.fr/item/1183538232}
}
Lieb, Elliott. Bounds on the eigenvalues of the Laplace and Schroedinger operators. Bull. Amer. Math. Soc., Tome 82 (1976) no. 3, pp. 751-753. http://gdmltest.u-ga.fr/item/1183538232/