Introduction to General Relativity and Black Holes (1/5)

          @misc{ scivideos_http://cds.cern.ch/record/1566133,
            doi = {},
            url = {https://scivideos.org/index.php/cern-cds/http%3Acds.cern.chrecord1566133},
            author = {},
            keywords = {},
            language = {en},
            title = {Introduction to General Relativity and Black Holes (1/5)},
            publisher = {},
            year = {2001},
            month = {jan},
            note = {http://cds.cern.ch/record/1566133 see, \url{https://scivideos.org/index.php/cern-cds/http%3Acds.cern.chrecord1566133}}
          }