Dirac Observables in Chaotic Systems

          @misc{ pirsa_PIRSA:15060050,
            doi = {10.48660/15060050},
            url = {https://pirsa.org/15060050},
            author = {Hoehn, Philipp},
            keywords = {},
            language = {en},
            title = {Dirac Observables in Chaotic Systems},
            publisher = {Perimeter Institute},
            year = {2015},
            month = {jun},
            note = {PIRSA:15060050 see, \url{https://pirsa.org}}
          }