Explorations in Cosmology - Lecture 4

          @misc{ scivideos_PIRSA:11040006,
            doi = {},
            url = {https://pirsa.org/11040006},
            author = {},
            keywords = {},
            language = {en},
            title = {Explorations in Cosmology - Lecture 4},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2011},
            month = {apr},
            note = {PIRSA:11040006 see, \url{https://scivideos.org/pirsa/11040006}}
          }