@article{AIHPA_1999__70_5_473_0,
     author = {Wang, Jenn-Nan},
     title = {Stability estimates of an inverse problem for the stationary transport equation},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {473--495},
     publisher = {Gauthier-Villars},
     volume = {70},
     number = {5},
     year = {1999},
     mrnumber = {1697917},
     zbl = {0963.35204},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1999__70_5_473_0/}
}