@article{AIHPA_1986__44_4_397_0,
     author = {Yafaev, D. R.},
     title = {The {Eikonal} approximation and the asymptotics of the total scattering cross-section for the {Schr\"odinger} equation},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {397--425},
     publisher = {Gauthier-Villars},
     volume = {44},
     number = {4},
     year = {1986},
     mrnumber = {850898},
     zbl = {0608.35054},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1986__44_4_397_0/}
}