1. Bakalov, B., Kac, V.G.: Twisted Modules over Lattice Vertex Algebras in Lie Theory and Its Applications in Physics V, pp. 3–26. World Scientific Publishing, River Edge (2004)
2. Borcherds, R.: Monstrous moonshine and monstrous Lie superalgebras. Invent. Math. 109, 405–444 (1992)
3. Carnahan, S., Miyamoto, M.: Regularity of fixed-point vertex operator subalgebras. (2016). arXiv:1603.05645
4. Chen, H.Y., Lam, C.H., Shimakura, H.: $$Z_3$$ Z 3 -orbifold construction of the Moonshine vertex operator algebra and some maximal $$3$$ 3 -local subgroups of the Monster. Math. Z. https://doi.org/10.1007/s00209-017-1878-z
5. Conway, J.H., Curtis, R.T., Norton, S.P., Parker, R.A., Wilson, R.A.: ATLAS of Finite Groups. Clarendon Press, Oxford (1985)