PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 6

          @misc{ scivideos_PIRSA:20030056,
            doi = {},
            url = {https://pirsa.org/20030056},
            author = {Dittrich, Bianca},
            keywords = {Quantum Gravity},
            language = {en},
            title = {PSI 2019/2020 - Quantum Gravity Part 1 - Lecture 6},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2020},
            month = {mar},
            note = {PIRSA:20030056 see, \url{https://scivideos.org/pirsa/20030056}}
          }