@incollection{JEDP_1991____A16_0, author = {Hiroshi Isozaki}, title = {Structure of {S-matrices} for three body {Schr\"odinger} operators}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {16}, pages = {1--7}, publisher = {\'Ecole polytechnique}, year = {1991}, zbl = {0738.35051}, language = {en}, url = {https://proceedings.centre-mersenne.org/item/JEDP_1991____A16_0/} }