TY - JOUR AU - S. N. Naboko TI - Nontangential boundary values of operator $R$-functions in a half-plane JO - Algebra i analiz PY - 1989 SP - 197 EP - 222 VL - 1 IS - 5 UR - http://geodesic.mathdoc.fr/item/AA_1989_1_5_a7/ LA - ru ID - AA_1989_1_5_a7 ER -