On axiomatic approaches to vertex operator algebras and modules by Frenkel, Igor, Huang, Yi-Zhi, Lepowsky, J. fromMemoirs of the American Mathematical Society 0 Type: Book
Structure of the standard modules for the affine Lie algebra Ab1 (Bsuperscript (1) /s by Lepowsky, J., Primc, Mirko fromContemporary Mathematics 0 Type: Book
