The commutative limit of non-commutative geometries.

          @misc{ pirsa_PIRSA:16090038,
            doi = {10.48660/16090038},
            url = {https://pirsa.org/16090038},
            author = {Barrett, John},
            keywords = {Quantum Gravity},
            language = {en},
            title = {The commutative limit of non-commutative geometries.},
            publisher = {Perimeter Institute},
            year = {2016},
            month = {sep},
            note = {PIRSA:16090038 see, \url{https://pirsa.org}}
          }