@article{AIHPA_1977__26_3_263_0,
     author = {Sinha, Kalyan B.},
     title = {On the absolutely and singularly continuous subspaces in scattering theory},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {263--277},
     publisher = {Gauthier-Villars},
     volume = {26},
     number = {3},
     year = {1977},
     mrnumber = {479169},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1977__26_3_263_0/}
}