PSI 2019/2020 - Math for QFT - Lecture 2

          @misc{ scivideos_PIRSA:19080040,
            doi = {},
            url = {https://pirsa.org/19080040},
            author = {Wohns, Dan},
            keywords = {},
            language = {en},
            title = {PSI 2019/2020 - Math for QFT - Lecture 2},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2019},
            month = {aug},
            note = {PIRSA:19080040 see, \url{https://scivideos.org/index.php/pirsa/19080040}}
          }