Mathematical Physics Lecture (230417)

          @misc{ pirsa_PIRSA:23040048,
            doi = {},
            url = {https://pirsa.org/23040048},
            author = {Costello, Kevin},
            keywords = {},
            language = {en},
            title = {Mathematical Physics Lecture (230417)},
            publisher = {Perimeter Institute},
            year = {2023},
            month = {apr},
            note = {PIRSA:23040048 see, \url{https://pirsa.org}}
          }