TY - JOUR AU - G. Markhasev TI - Expression of the resolvent of a kernel-sum in terms of the resolvents of the summands JO - Differencialʹnye uravneniâ PY - 1980 SP - 944 EP - 946 VL - 16 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1980_16_5_a18/ LA - ru ID - DE_1980_16_5_a18 ER -