TY - JOUR AU - S. M. Natanzon TI - Prymians of real curves and their applications to the effectivization of Schr\"odinger operators JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1989 SP - 41 EP - 56 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1989_23_1_a3/ LA - ru ID - FAA_1989_23_1_a3 ER -