Palmkvist, Jakob Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
Palmkvist, J. (2010). Three-algebras, triple systems and 3-graded Lie superalgebras. Journal of Physics A, 43(1):. doi:10.1088/1751-8113/43/1/015205.