TY - JOUR AU - A. K. Boyarchuk AU - V. I. Shmatok TI - Homogeneous difference schemes for an ordinary differential equation of arbitrary order with discontinuous coefficients JO - Differencialʹnye uravneniâ PY - 1969 SP - 2068 EP - 2084 VL - 5 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1969_5_11_a12/ LA - ru ID - DE_1969_5_11_a12 ER -