@article{GDZPPN00242276X,
title = {Mathematical Aspects of 't Hooft's Eigenvalue Problem in Two-Dimensional Quantum Chromodynamcis Part III.},
journal = {Mathematische Zeitschrift},
volume = {166},
year = {1979},
pages = {223-240},
zbl = {0446.45007},
url = {http://dml.mathdoc.fr/item/GDZPPN00242276X}
}
Hildebrandt, Stefan. Mathematical Aspects of 't Hooft's Eigenvalue Problem in Two-Dimensional Quantum Chromodynamcis Part III.. Mathematische Zeitschrift, Tome 166 (1979) pp. 223-240. http://gdmltest.u-ga.fr/item/GDZPPN00242276X/