Quantum Geometry of Isolated Horizons and Black Hole Entropy (2000)

by A Ashtekar, J C Baez, K V Krasnov
Venue:in Relativity http://www.livingreviews.org/lrr-2005-11 Loop Quantum Cosmology 85 on 09 October 2005): http://arXiv.org/abs/gr-qc/0005126