@article{1153492312, author = {Zworski, Maciej}, title = {Singular part of the scattering matrix determines the obstacle}, journal = {Osaka J. Math.}, volume = {38}, number = {1}, year = {2001}, pages = { 13-20}, language = {en}, url = {http://dml.mathdoc.fr/item/1153492312} }
Zworski, Maciej. Singular part of the scattering matrix determines the obstacle. Osaka J. Math., Tome 38 (2001) no. 1, pp. 13-20. http://gdmltest.u-ga.fr/item/1153492312/