Heluani, Reimundo; Kac, Victor G. SUSY lattice vertex algebras. (English) Zbl 1202.81151 Bulg. J. Phys. 35, No. S1, 3-24 (2008). MSC: 81T13 17B69 PDFBibTeX XMLCite \textit{R. Heluani} and \textit{V. G. Kac}, Bulg. J. Phys. 35, No. S1, 3--24 (2008; Zbl 1202.81151) Full Text: arXiv Link
Bakalov, B.; Kac, V. G. Generalized vertex algebras. (English) Zbl 1241.17029 Bulg. J. Phys. 33, No. S2, 3-25 (2006). MSC: 17B69 81R10 PDFBibTeX XMLCite \textit{B. Bakalov} and \textit{V. G. Kac}, Bulg. J. Phys. 33, No. S2, 3--25 (2006; Zbl 1241.17029) Full Text: arXiv