TY - JOUR AU - Yu. A. Klokov TI - On a boundary value problem for ordinary differential equations JO - Differencialʹnye uravneniâ PY - 1988 SP - 690 EP - 692 VL - 24 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1988_24_4_a19/ LA - ru ID - DE_1988_24_4_a19 ER -