@article{AIHPA_1982__37_1_1_0,
     author = {Albeverio, S. and Gesztesy, F. and H{\o}egh-Krohn, R.},
     title = {The low energy expansion in nonrelativistic scattering theory},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {1--28},
     publisher = {Gauthier-Villars},
     volume = {37},
     number = {1},
     year = {1982},
     mrnumber = {667880},
     zbl = {0528.35076},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AIHPA_1982__37_1_1_0/}
}