TBA

          @misc{ scivideos_PIRSA:15090077,
            doi = {10.48660/15090077},
            url = {https://pirsa.org/15090077},
            author = {Bahr, Benjamin},
            keywords = {Quantum Gravity},
            language = {en},
            title = {TBA},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2015},
            month = {sep},
            note = {PIRSA:15090077 see, \url{https://scivideos.org/index.php/pirsa/15090077}}
          }