13/14 PSI - Condensed Matter - Lecture 7

          @misc{ pirsa_PIRSA:13110035,
            doi = {},
            url = {https://pirsa.org/13110035},
            author = {Chandran, Anushya and Melko, Roger and Wen, Xiao-Gang},
            keywords = {},
            language = {en},
            title = {13/14 PSI - Condensed Matter - Lecture 7},
            publisher = {Perimeter Institute},
            year = {2013},
            month = {nov},
            note = {PIRSA:13110035 see, \url{https://pirsa.org}}
          }