@article{1153493093,
author = {Katz, Neil N.},
title = {An upper bound for small eigenvalues of the Laplacian},
journal = {Osaka J. Math.},
volume = {40},
number = {1},
year = {2003},
pages = { 449-454},
language = {en},
url = {http://dml.mathdoc.fr/item/1153493093}
}
Katz, Neil N. An upper bound for small eigenvalues of the Laplacian. Osaka J. Math., Tome 40 (2003) no. 1, pp. 449-454. http://gdmltest.u-ga.fr/item/1153493093/