TY  - JOUR
AU  - V. F. Butuzov
TI  - Asymptotic behaviour and stability of solutions of a~singularly perturbed elliptic problem with a~triple root of the degenerate equation
JO  - Izvestiya. Mathematics 
PY  - 2017
SP  - 481
EP  - 504
VL  - 81
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2017_81_3_a1/
LA  - en
ID  - IM2_2017_81_3_a1
ER  -