13/14 PSI - Variational Calculus & Guassian Integrals - Lecture 1

          @misc{ scivideos_PIRSA:13080022,
            doi = {},
            url = {https://pirsa.org/13080022},
            author = {Dalidovich, Denis},
            keywords = {},
            language = {en},
            title = {13/14 PSI - Variational Calculus \& Guassian Integrals - Lecture 1},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2013},
            month = {aug},
            note = {PIRSA:13080022 see, \url{https://scivideos.org/pirsa/13080022}}
          }