TY - JOUR AU - F. G. Maksudov AU - B. P. Allahverdiev TI - On the theory of the characteristic function and on the spectral analysis of a dissipative Schrödinger operator JO - Doklady Akademii Nauk PY - 1988 SP - 1307 EP - 1309 VL - 303 IS - 6 UR - http://geodesic.mathdoc.fr/item/DAN_1988_303_6_a5/ LA - ru ID - DAN_1988_303_6_a5 ER -