@article{GDZPPN002112787, title = {Kac-Moody groups and integrability of soliton equations.}, journal = {Inventiones mathematicae}, volume = {121}, year = {1995}, pages = {379-408}, zbl = {0829.58021}, url = {http://dml.mathdoc.fr/item/GDZPPN002112787} }
Feigin, Boris; Frenkel, Edward. Kac-Moody groups and integrability of soliton equations.. Inventiones mathematicae, Tome 121 (1995) pp. 379-408. http://gdmltest.u-ga.fr/item/GDZPPN002112787/