@article{10_1017_S0008439500030320,
     author = {Roth, C.},
     title = {Scattering {Theory,} by {Peter} {D.} {Lax} and {Ralph} {S.} {Phillips.} {Academic} {Press} (1967).},
     journal = {Canadian mathematical bulletin},
     pages = {247--248},
     year = {1969},
     volume = {12},
     number = {2},
     doi = {10.1017/S0008439500030320},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500030320/}
}