@misc{iiasa4404,
           title = {Global Energy Perspectives to 2050 and Beyond},
         address = {London, UK},
       publisher = {Joint IIASA and World Energy Council Report, World Energy Council},
            year = {1995},
             url = {https://pure.iiasa.ac.at/id/eprint/4404/},
          author = {Grubler, A. and Jefferson, M. and McDonald, A. and Messner, S. and Nakicenovic, N. and Rogner, H.-H. and Schrattenholzer, L.}
}