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Bombay lectures on highest weight representations of infinite dimensional lie algebras
By Victor G. Kac,A. K. Raina,V. Vac
Representation theory of Lie groups and Lie algebras
Representation theory of Lie groups and Lie algebras
By Fuji-Kawaguchiko Conference on Representation Theory of Lie Groups and Lie Algebras. (1990 Fuji-Kawaguchiko, Japan),T. Kawazoe,Oshima T.