Calculus of Variation and Gaussian Integrals - Lecture 4

          @misc{ scivideos_PIRSA:12080027,
            doi = {},
            url = {https://pirsa.org/12080027},
            author = {},
            keywords = {Mathematical physics},
            language = {en},
            title = {Calculus of Variation and Gaussian Integrals - Lecture 4},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2012},
            month = {aug},
            note = {PIRSA:12080027 see, \url{https://scivideos.org/index.php/pirsa/12080027}}
          }