@article{GDZPPN002100754,
title = {Orbital theory for affine Lie algebras.},
journal = {Inventiones mathematicae},
volume = {75},
year = {1984},
pages = {301-352},
zbl = {0548.17007},
url = {http://dml.mathdoc.fr/item/GDZPPN002100754}
}
Frenkel, I.B. Orbital theory for affine Lie algebras.. Inventiones mathematicae, Tome 75 (1984) pp. 301-352. http://gdmltest.u-ga.fr/item/GDZPPN002100754/