TY  - GEN
AU  - Keifer, Claus
TI  - Quantum Gravity 
SN  - 9780199585205
PY  - 2012///
PB  - Oxford University Press
KW  -  Quantum gravity
KW  - String theory
KW  - Loop quantum gravity
KW  - Wheeler-DeWitt equation
KW  - Quantum cosmology
N1  - Online Book
UR  - http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199585205.001.0001/acprof-9780199585205
ER  -