TY - JOUR AU - Wang, Jenn-Nan TI - Stability estimates of an inverse problem for the stationary transport equation JO - Annales de l'I.H.P. Physique théorique PY - 1999 SP - 473 EP - 495 VL - 70 IS - 5 PB - Gauthier-Villars UR - http://www.numdam.org/item/AIHPA_1999__70_5_473_0/ LA - en ID - AIHPA_1999__70_5_473_0 ER -