TY - JOUR AU - Yu. P. Krasovskii TI - Investigation of potentials associated with boundary problems for elliptic equations JO - Izvestiya. Mathematics PY - 1967 SP - 569 EP - 622 VL - 1 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1967_1_3_a4/ LA - en ID - IM2_1967_1_3_a4 ER -