TY - JOUR AU - Agoshkov, Valeri I. AU - Bardos, Claude TI - Optimal control approach in inverse radiative transfer problems : the problem on boundary function JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2000 SP - 259 EP - 278 VL - 5 PB - EDP Sciences UR - https://www.numdam.org/item/COCV_2000__5__259_0/ LA - en ID - COCV_2000__5__259_0 ER -