Publié le : 1979-05-14
Classification:
35P05,
35J30,
81F99
@article{1102784507,
author = {Allegretto, W.},
title = {Finiteness of lower spectra of a class of higher order elliptic operators.},
journal = {Pacific J. Math.},
volume = {85},
number = {2},
year = {1979},
pages = { 303-309},
language = {en},
url = {http://dml.mathdoc.fr/item/1102784507}
}
Allegretto, W. Finiteness of lower spectra of a class of higher order elliptic operators.. Pacific J. Math., Tome 85 (1979) no. 2, pp. 303-309. http://gdmltest.u-ga.fr/item/1102784507/