Dittrich, Bianca Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
cqg6_22_006.pdf (Publisher version), 320KB
0507106.pdf (Preprint), 354KB
Dittrich, B. (2006). Partial and Complete Observables for Canonical General Relativity. Classical and Quantum Gravity, 23(22), 6155-6184.