%0 Journal Article %A R. G. Novikov %T An iterative approach to non-overdetermined inverse scattering at fixed energy %J Sbornik. Mathematics %D 2015 %P 120-134 %V 206 %N 1 %U http://geodesic.mathdoc.fr/item/SM_2015_206_1_a7/ %G en %F SM_2015_206_1_a7