PSI 2017/2018 - Quantum Gravity - Lecture 2

          @misc{ scivideos_PIRSA:18030039,
            doi = {},
            url = {https://pirsa.org/18030039},
            author = {Dupuis, Ma{\"\i}t{\'e}},
            keywords = {Quantum Gravity},
            language = {en},
            title = {PSI 2017/2018 - Quantum Gravity - Lecture 2},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2018},
            month = {mar},
            note = {PIRSA:18030039 see, \url{https://scivideos.org/index.php/pirsa/18030039}}
          }