PSI 2017/2018 - Quantum Gravity - Lecture 1

          @misc{ pirsa_PIRSA:18030038,
            doi = {},
            url = {https://pirsa.org/18030038},
            author = {Bonga, Beatrice},
            keywords = {Quantum Gravity},
            language = {en},
            title = {PSI 2017/2018 - Quantum Gravity - Lecture 1},
            publisher = {Perimeter Institute},
            year = {2018},
            month = {mar},
            note = {PIRSA:18030038 see, \url{https://pirsa.org}}
          }