Bayesian Evidence for Echoes

          @misc{ scivideos_PIRSA:20020097,
            doi = {10.48660/20020097},
            url = {https://pirsa.org/20020097},
            author = {Abedi, Jahed},
            keywords = {Cosmology},
            language = {en},
            title = {Bayesian Evidence for Echoes},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2020},
            month = {feb},
            note = {PIRSA:20020097 see, \url{https://scivideos.org/index.php/pirsa/20020097}}
          }