@article{GDZPPN00230922X, title = {Stationary Scattering Theory for Time-dependent Hamiltonians.}, journal = {Mathematische Annalen}, volume = {212}, year = {1974}, pages = {315-336}, zbl = {0261.35067}, url = {http://dml.mathdoc.fr/item/GDZPPN00230922X} }
Howland, James S. Stationary Scattering Theory for Time-dependent Hamiltonians.. Mathematische Annalen, Tome 212 (1974) pp. 315-336. http://gdmltest.u-ga.fr/item/GDZPPN00230922X/