@article{COCV_2000__5__259_0,
     author = {Agoshkov, Valeri I. and Bardos, Claude},
     title = {Optimal control approach in inverse radiative transfer problems : the problem on boundary function},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {259--278},
     publisher = {EDP-Sciences},
     volume = {5},
     year = {2000},
     mrnumber = {1765426},
     zbl = {0957.49018},
     language = {en},
     url = {http://www.numdam.org/item/COCV_2000__5__259_0/}
}