@article{AIHPA_1987__46_4_383_0,
     author = {Jensen, Arne},
     title = {Scattering theory for hamiltonians with {Stark} effect},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {383--395},
     publisher = {Gauthier-Villars},
     volume = {46},
     number = {4},
     year = {1987},
     mrnumber = {912156},
     zbl = {0677.34026},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1987__46_4_383_0/}
}