Fredenhagen, Stefan Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
JournalofAlgebra_320-5.pdf (Publisher version), 221KB
Feingold, A. J., & Fredenhagen, S. (2008). A new perspective on the Frenkel-Zhu fusion rule theorem. Journal of Algebra, 320(5), 2079-2100. doi:10.1016/j.jalgebra.2008.05.026.