TY - JOUR AU - S. N. Lakaev TI - Discrete spectrum and resonances of~a~one-dimensional Schr\"odinger operator for small values of~the coupling constants JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1980 SP - 381 EP - 386 VL - 44 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1980_44_3_a8/ LA - ru ID - TMF_1980_44_3_a8 ER -