@article{AFST_1997_6_6_3_511_0,
     author = {Mokhtar-Kharroubi, Mustapha and Chabi, Mohamed and Stefanov, Plamen},
     title = {Scattering theory with two $L^1$ spaces : application to transport equations with obstacles},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {511--523},
     publisher = {Universit\'e Paul Sabatier. Facult\'e des sciences},
     address = {Toulouse},
     volume = {Ser. 6, 6},
     number = {3},
     year = {1997},
     mrnumber = {1610907},
     zbl = {0907.47005},
     language = {en},
     url = {http://www.numdam.org/item/AFST_1997_6_6_3_511_0/}
}