On the relations between standard modules and vertex operator algebras
The author proves the Virasoro relations for higher-level irreducible modules of non-simply-laced affine Lie algebras, through the tensor products of their level-one modules. The results are generalizations of those of \textit{C. Dong} and \textit{J. Lepowsky} [Generalized vertex algebras and relative vertex operators, Chapter 13, Prog. Math. 112, Birkhäuser (1993; Zbl 0803.17009)].
scientific article; zbMATH DE number 815928