TY - JOUR AU - G. V. Gusel'nikova TI - Theorems on difference inequalities for a multi-point boundary value problem that differs from the de la Vall\'ee Poussin problem JO - Differencialʹnye uravneniâ PY - 1970 SP - 311 EP - 319 VL - 6 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_2_a9/ LA - ru ID - DE_1970_6_2_a9 ER -