TY  - JOUR
AU  - G. A. Aigunov
TI  - Asymptotic behavior of the normalized eigenfunctions of an operator of Sturm--Liouville type for partial differential equations in an $N$-dimensional ball
JO  - Matematičeskie zametki
PY  - 1999
SP  - 622
EP  - 625
VL  - 65
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1999_65_4_a15/
LA  - ru
ID  - MZM_1999_65_4_a15
ER  -