@article{iiasa4679,
           month = {June},
           title = {Perspectives energetiques globales a l'horizon 2050},
            year = {1996},
         journal = {La Lettre du Conseil Francais de l'Energie},
             url = {https://pure.iiasa.ac.at/id/eprint/4679/},
          author = {Grubler, A.}
}