TY  - JOUR
AU  - N. N. Nefedov
AU  - A. G. Nikitin
TI  - Method of differential inequalities for step-like contrast structures in singularly perturbed integro-differential equations in the spatially two-dimensional case
JO  - Differencialʹnye uravneniâ
PY  - 2006
SP  - 690
EP  - 700
VL  - 42
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2006_42_5_a12/
LA  - ru
ID  - DE_2006_42_5_a12
ER  -