@incollection{JEDP_1987____A3_0, author = {Melin, Anders}, title = {Some problems in inverse scattering theory}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {3}, pages = {1--3}, publisher = {Ecole polytechnique}, year = {1987}, mrnumber = {919998}, zbl = {0641.35053}, language = {en}, url = {http://www.numdam.org/item/JEDP_1987____A3_0/} }