Title: Sugawara Operators for Classical Lie Algebras
Subjects: Lie algebras, Affine algebraic groups, Kac-Moody algebras, Nonassociative rings and algebras, Lie algebras and Lie superalgebras, Universal enveloping (super)algebras, Poisson algebras, Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras, Vertex operators; vertex operator algebras and related structures, Associative rings and algebras, Rings and algebras arising under various constructions, Universal enveloping algebras of Lie algebras