TY  - BOOK
A2  - James E. Humphreys.
AU  - Humphreys, James E.
NV  - XVI, 289 s. ;
PY  - 2008
SN  - 9780821846780
TI  - Representations of semisimple Lie algebras in the BGG category O /
VL  - vol. 94
ER  -