TY - BOOK AU - Simeone Claudio TI - Deparametrization and path integral quantization of cosmological models SN - 978-981-02-4741-9 U1 - 523.1 PY - 2001/// CY - New Jersey PB - World Scientific KW - Gauge invariance KW - Hamiltonian systems KW - Path integrals KW - Quantum gravity KW - Space and time ER -