TY - JOUR AU - V. A. Andreev TI - On the connection between ``pseudopotentials'' and the inverse scattering problem method JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1978 SP - 335 EP - 344 VL - 36 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1978_36_3_a4/ LA - ru ID - TMF_1978_36_3_a4 ER -