TY  - JOUR
AU  - E. P. Kubishkin
TI  - Self-oscillatory solutions of a class of singularly perturbed boundary value problems
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 674
EP  - 685
VL  - 25
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_4_a14/
LA  - ru
ID  - DE_1989_25_4_a14
ER  -