Loll, Renate Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
328670.pdf (Verlagsversion), 805KB
Loll, R. (1997). Simplifying the spectral analysis of the volume operator. Nuclear Physics B, 500(1-3), 405-420. doi:10.1016/S0550-3213(97)00334-9.