PSI 2015/2016 - Condensed Matter - Lecture 4

          @misc{ scivideos_PIRSA:16020023,
            doi = {},
            url = {https://pirsa.org/16020023},
            author = {Hamma, Alioscia},
            keywords = {},
            language = {en},
            title = {PSI 2015/2016 - Condensed Matter - Lecture 4},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2016},
            month = {feb},
            note = {PIRSA:16020023 see, \url{https://scivideos.org/pirsa/16020023}}
          }