@article{GDZPPN002105667, title = {Sugawara operators and Kac-Kazhdan conjecture.}, journal = {Inventiones mathematicae}, volume = {93}, year = {1988}, pages = {13-52}, zbl = {0674.17005}, url = {http://dml.mathdoc.fr/item/GDZPPN002105667} }
Hayashi, Takahiro. Sugawara operators and Kac-Kazhdan conjecture.. Inventiones mathematicae, Tome 93 (1988) pp. 13-52. http://gdmltest.u-ga.fr/item/GDZPPN002105667/