%0 Journal Article %A Stefan Hildebrandt %T Mathematical Aspects of 't Hooft's Eigenvalue Problem in Two-Dimensional Quantum Chromodynamcis Part III. %J Mathematische Zeitschrift %D 1979 %P 223-240 %V 168 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1979__168_172872/ %F MZ_1979__168_172872