TY - JOUR AU - S. A. Stepin TI - The Spectrum of Resonances and the Trace Formula in a Potential Scattering Problem JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 2004 SP - 79 EP - 89 VL - 38 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_2004_38_3_a6/ LA - ru ID - FAA_2004_38_3_a6 ER -