TY - JOUR AU - A. D. Alhaidari TI - Four-parameter $1/r^2$ singular short-range potential with rich bound states and a resonance spectrum JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2018 SP - 422 EP - 436 VL - 195 IS - 3 UR - http://geodesic.mathdoc.fr/item/TMF_2018_195_3_a4/ LA - ru ID - TMF_2018_195_3_a4 ER -