Intro to Supersymmetry 23

          @misc{ scivideos_PIRSA:07120000,
            doi = {},
            url = {https://pirsa.org/07120000},
            author = {Buchel, Alex},
            keywords = {Quantum Fields and Strings},
            language = {en},
            title = {Intro to Supersymmetry 23},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2007},
            month = {dec},
            note = {PIRSA:07120000 see, \url{https://scivideos.org/index.php/pirsa/07120000}}
          }