TY - JOUR AU - I. Ts. Gokhberg AU - N. Ya. Krupnik TI - The symbols of one-dimensional singular integral operators on an open contour JO - Doklady Akademii Nauk PY - 1970 SP - 12 EP - 15 VL - 191 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_191_1_a1/ LA - ru ID - DAN_1970_191_1_a1 ER -