TY  - JOUR
AU  - Fernando Reitich
AU  - Oscar P. Bruno
TI  - Boundary-Variation Solution of Eigenvalue Problems for Elliptic Operators.
JO  - The journal of Fourier analysis and applications [[Elektronische Ressource]]
PY  - 2001
SP  - 169
EP  - 188
VL  - 7
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JFAA_2001__7_4_59677/
ID  - JFAA_2001__7_4_59677
ER  -