Quella, Thomas Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
3046.pdf (Preprint), 129KB
Quella, T., Runkel, I., & Schweigert, C. (2002). An algorithm for twisted fusion rules. Advances in Theoretical and Mathematical Physics, 6(2), 197-205.