@article{10_4007_annals_2008_168_749,
     author = {Andr\'as Vasy},
     title = {Propagation of singularities for the wave equation on manifolds with corners},
     journal = {Annals of mathematics},
     pages = {749--812},
     publisher = {mathdoc},
     volume = {168},
     number = {3},
     year = {2008},
     doi = {10.4007/annals.2008.168.749},
     mrnumber = {2456883},
     zbl = {1171.58007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2008.168.749/}
}