TY  - JOUR
AU  - V. S. Il'kiv
TI  - A multipoint nonlocal problem for partial differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1987
SP  - 487
EP  - 492
VL  - 23
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1987_23_3_a15/
LA  - ru
ID  - DE_1987_23_3_a15
ER  -