Toughest Student Questions on Modern Physics

          @misc{ pirsa_PIRSA:06070024,
            doi = {},
            url = {https://pirsa.org/06070024},
            author = {},
            keywords = {},
            language = {en},
            title = {Toughest Student Questions on Modern Physics},
            publisher = {Perimeter Institute},
            year = {2006},
            month = {jul},
            note = {PIRSA:06070024 see, \url{https://pirsa.org}}
          }