Skvortsov, E. D. Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
1901.01426.pdf (Preprint), 392KB
NPB941_838.pdf (Publisher version), 378KB
Sharapov, A. A., & Skvortsov, E. D. (2019). Formal Higher Spin Gravities. Nuclear physics B, 941, 838-860. doi:10.1016/j.nuclphysb.2019.02.011.