General Relativity for Cosmology - Lecture 18B

          @misc{ scivideos_PIRSA:09110121,
            doi = {},
            url = {https://pirsa.org/09110121},
            author = {Kempf, Achim},
            keywords = {},
            language = {en},
            title = {General Relativity for Cosmology - Lecture 18B},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2009},
            month = {nov},
            note = {PIRSA:09110121 see, \url{https://scivideos.org/pirsa/09110121}}
          }