Geodesic
Ramification of a multiple eigenvalue of the Dirichlet problem for the Laplacian under singular perturbation of the boundary condition
Matematičeskie zametki, Tome 52 (1992) no. 4, pp. 42-55 
R. R. Gadyl'shin. Ramification of a multiple eigenvalue of the Dirichlet problem for the Laplacian under singular perturbation of the boundary condition. Matematičeskie zametki, Tome 52 (1992) no. 4, pp. 42-55. http://geodesic.mathdoc.fr/item/MZM_1992_52_4_a5/
@article{MZM_1992_52_4_a5,
     author = {R. R. Gadyl'shin},
     title = {Ramification of a multiple eigenvalue of the {Dirichlet} problem for the {Laplacian} under singular perturbation of the boundary condition},
     journal = {Matemati\v{c}eskie zametki},
     pages = {42--55},
     year = {1992},
     volume = {52},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_52_4_a5/}
}
TY  - JOUR
AU  - R. R. Gadyl'shin
TI  - Ramification of a multiple eigenvalue of the Dirichlet problem for the Laplacian under singular perturbation of the boundary condition
JO  - Matematičeskie zametki
PY  - 1992
SP  - 42
EP  - 55
VL  - 52
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_52_4_a5/
LA  - ru
ID  - MZM_1992_52_4_a5
ER  - 
%0 Journal Article
%A R. R. Gadyl'shin
%T Ramification of a multiple eigenvalue of the Dirichlet problem for the Laplacian under singular perturbation of the boundary condition
%J Matematičeskie zametki
%D 1992
%P 42-55
%V 52
%N 4
%U http://geodesic.mathdoc.fr/item/MZM_1992_52_4_a5/
%G ru
%F MZM_1992_52_4_a5

Voir la notice de l'article provenant de la source Math-Net.Ru