TY - JOUR AU - Yu. S. Markelov TI - A~formula for the generalized resolvent of an isometric operator for the exterior of the unit disk JO - Matematičeskie zametki PY - 1973 SP - 849 EP - 856 VL - 13 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a6/ LA - ru ID - MZM_1973_13_6_a6 ER -