TY  - DATA
AU  - Prevost, Shari A.
TI  - Vertex algebras and integral bases for the enveloping algebras of affine Lie algebras 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470408923 (online)
PY  - 1992///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0466
ER  -