@article{IM_1990__99_1_143752,
     author = {I.M. Sigal and A. Soffer},
     title = {Long-range many-body scattering.},
     journal = {Inventiones mathematicae},
     pages = {115},
     publisher = {mathdoc},
     volume = {99},
     number = {1},
     year = {1990},
     zbl = {0702.35197},
     language = {un},
     url = {https://geodesic-test.mathdoc.fr/item/IM_1990__99_1_143752/}
}