TY  - JOUR
AU  - A. B. Vasil'eva
AU  - M. V. Faminskaya
TI  - The critical case with a Jordan chain in a singularly perturbed nonlinear problem
JO  - Differencialʹnye uravneniâ
PY  - 1981
SP  - 1806
EP  - 1816
VL  - 17
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1981_17_10_a8/
LA  - ru
ID  - DE_1981_17_10_a8
ER  -