%0 Journal Article %A Fritz Gesztesy %A Barry Simon %T A new approach to inverse spectral theory. II: General real potentials and the connection to the spectral measure %J Annals of mathematics %D 2000 %V 152 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2307/2661393/ %R 10.2307/2661393 %F 10_2307_2661393