Open Strings

          @misc{ scivideos_PIRSA:05010009,
            doi = {10.48660/05010009},
            url = {https://pirsa.org/05010009},
            author = {Rastelli, Leonardo},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Open Strings},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2005},
            month = {jan},
            note = {PIRSA:05010009 see, \url{https://scivideos.org/pirsa/05010009}}
          }