@article{1200776323,
author = {Tsujimoto, Jun-ichi},
title = {On the asymptotic distribution of eigenvalues in an unbounded domain},
journal = {Osaka J. Math.},
volume = {20},
number = {1},
year = {1983},
pages = { 573-580},
language = {en},
url = {http://dml.mathdoc.fr/item/1200776323}
}
Tsujimoto, Jun-ichi. On the asymptotic distribution of eigenvalues in an unbounded domain. Osaka J. Math., Tome 20 (1983) no. 1, pp. 573-580. http://gdmltest.u-ga.fr/item/1200776323/