TY - JOUR AU - P. G. Grinevich TI - Rapidly decreasing potentials on a background of finite-zone potentials and the $\partial$-problem on Riemann spaces JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1989 SP - 79 EP - 80 VL - 23 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1989_23_4_a8/ LA - ru ID - FAA_1989_23_4_a8 ER -