@article{10_4007_annals_2005_162_487,
     author = {Andrew Hassell and Jared Wunsch},
     title = {The {Schr\"odinger} propagator for scattering metrics},
     journal = {Annals of mathematics},
     pages = {487--523},
     publisher = {mathdoc},
     volume = {162},
     number = {1},
     year = {2005},
     doi = {10.4007/annals.2005.162.487},
     mrnumber = {2178967},
     zbl = {1126.58016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2005.162.487/}
}