Emergent physics a condensed matter primer.

          @misc{ scivideos_PIRSA:04100011,
            doi = {10.48660/04100011},
            url = {https://pirsa.org/04100011},
            author = {Volovik, Grigori},
            keywords = {},
            language = {en},
            title = {Emergent physics a condensed matter primer.},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2004},
            month = {oct},
            note = {PIRSA:04100011 see, \url{https://scivideos.org/index.php/pirsa/04100011}}
          }