%0 Journal Article %A Belishev, M. I. %A Gotlib, V. Yu. %A Ivanov, S. A. %T The BC-method in multidimensional spectral inverse problem : theory and numerical illustrations %J ESAIM: Control, Optimisation and Calculus of Variations %D 1997 %P 307-327 %V 2 %I EDP-Sciences %U http://www.numdam.org/item/COCV_1997__2__307_0/ %G en %F COCV_1997__2__307_0