Toughest Student Questions: Dr. David Marsh

          @misc{ scivideos_PIRSA:15070074,
            doi = {},
            url = {https://pirsa.org/15070074},
            author = {},
            keywords = {},
            language = {en},
            title = {Toughest Student Questions: Dr. David Marsh},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2015},
            month = {jul},
            note = {PIRSA:15070074 see, \url{https://scivideos.org/pirsa/15070074}}
          }