TY - JOUR AU - E. M. Il'in TI - Wave operators in the three body model of the hard core JO - Zapiski Nauchnykh Seminarov POMI PY - 1986 SP - 45 EP - 49 VL - 152 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1986_152_a3/ LA - ru ID - ZNSL_1986_152_a3 ER -