TY - JOUR AU - A. Yanushauskas TI - Reduction of the problem of the oblique derivative to a Fredholm integro-differential equation JO - Differencialʹnye uravneniâ PY - 1972 SP - 179 EP - 189 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_1_a19/ LA - ru ID - DE_1972_8_1_a19 ER -