@article{AIHPA_1974__21_1_81_0,
     author = {Thomas, L. C.},
     title = {On the eventual absorption of a quantum particle},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {81--87},
     year = {1974},
     publisher = {Gauthier-Villars},
     volume = {21},
     number = {1},
     mrnumber = {376034},
     language = {en},
     url = {https://www.numdam.org/item/AIHPA_1974__21_1_81_0/}
}