Bossard, Guillaume Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
0901.4661v2.pdf (Preprint), 442KB
Bossard, G., Howe, P. S., & Stelle, K. S. (n.d.). The ultra-violet question in maximally supersymmetric field theories.