** Carlo Rovelli, A Dialog on Quantum Gravity, e-print available as hep-th / 0310077 ( 2003 )
** Carlo Rovelli, A Dialog on Quantum Gravity, e-print available as hep-th / 0310077
0.043 seconds.
** Carlo Rovelli, A Dialog on Quantum Gravity, e-print available as hep-th / 0310077 ( 2003 )
** Carlo Rovelli, A Dialog on Quantum Gravity, e-print available as hep-th / 0310077
0.043 seconds.