%0 Journal Article %A Stefanov, Plamen %T Stability of the inverse problem in potential scattering at fixed energy %J Annales de l'Institut Fourier %D 1990 %P 867-884 %V 40 %N 4 %I Institut Fourier %C Grenoble %U http://www.numdam.org/articles/10.5802/aif.1239/ %R 10.5802/aif.1239 %G en %F AIF_1990__40_4_867_0