@article{05555867, title = {The analytic continuation of the Lippmann-Schwinger eigenfunctions, and antiunitary symmetries.}, journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]}, volume = {5}, year = {2009}, doi = {10.3842/SIGMA.2009.043}, zbl = {1160.81418}, language = {en}, url = {http://dml.mathdoc.fr/item/05555867} }
De La Madrid, Rafael. The analytic continuation of the Lippmann-Schwinger eigenfunctions, and antiunitary symmetries.. SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 5 (2009) . doi : 10.3842/SIGMA.2009.043. http://gdmltest.u-ga.fr/item/05555867/