@article{AIHPA_1984__41_2_207_0,
     author = {Jensen, Arne and Mourre, \'Eric and Perry, Peter},
     title = {Multiple commutator estimates and resolvent smoothness in quantum scattering theory},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {207--225},
     publisher = {Gauthier-Villars},
     volume = {41},
     number = {2},
     year = {1984},
     mrnumber = {769156},
     zbl = {0561.47007},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1984__41_2_207_0/}
}