14/15 PSI - Relativity- Lecture 15

          @misc{ scivideos_PIRSA:14090064,
            doi = {},
            url = {https://pirsa.org/14090064},
            author = {Turok, Neil},
            keywords = {},
            language = {en},
            title = {14/15 PSI - Relativity- Lecture 15},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2014},
            month = {sep},
            note = {PIRSA:14090064 see, \url{https://scivideos.org/pirsa/14090064}}
          }