Topos Quantum Physics - Lecture 15

          @misc{ scivideos_PIRSA:12020099,
            doi = {},
            url = {https://pirsa.org/12020099},
            author = {Flori, Cecilia},
            keywords = {Quantum Gravity},
            language = {en},
            title = {Topos Quantum Physics - Lecture 15},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2012},
            month = {feb},
            note = {PIRSA:12020099 see, \url{https://scivideos.org/index.php/pirsa/12020099}}
          }