TY - JOUR AU - L. A. Dadashev TI - Asymptotic fields and the $S$ matrix in the lowest sector of the Lee model JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1973 SP - 157 EP - 168 VL - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1973_16_2_a1/ LA - ru ID - TMF_1973_16_2_a1 ER -