@article{AIHPA_1968__8_4_339_0, author = {Loeffel, Jean-Jacques}, title = {On an inverse problem in potential scattering theory}, journal = {Annales de l'I.H.P. Physique th\'eorique}, volume = {8}, year = {1968}, pages = {339-447}, mrnumber = {237152}, zbl = {0159.59804}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPA_1968__8_4_339_0} }
Loeffel, Jean-Jacques. On an inverse problem in potential scattering theory. Annales de l'I.H.P. Physique théorique, Tome 8 (1968) pp. 339-447. http://gdmltest.u-ga.fr/item/AIHPA_1968__8_4_339_0/