About Semi-Classical Quantum Gravity

          @misc{ scivideos_PIRSA:04100019,
            doi = {},
            url = {https://pirsa.org/04100019},
            author = {Corichi, Alejandro},
            keywords = {},
            language = {en},
            title = {About Semi-Classical Quantum Gravity},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2004},
            month = {oct},
            note = {PIRSA:04100019 see, \url{https://scivideos.org/pirsa/04100019}}
          }