%0 Journal Article %A W.W. Symes %T Systems of Toda Type, Inverse Spectral Problems, and Representation Theory. %J Inventiones mathematicae %D 1980 %P 13-52 %V 59 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1980__59_142727/ %F IM_1980__59_142727