@article {Kydes:February 1995:0360-5442:131, author = "Kydes A.S.", author = "Shaw S.H.", author = "McDonald D.F.", title = "Beyond the horizon: recent directions in long-term energy modeling", journal = "Energy", volume = "20", year = "February 1995", abstract = "", pages = "131-149(19)", url = "http://www.ingentaconnect.com/content/els/03605442/1995/00000020/00000002/art00060" doi = "doi:10.1016/0360-5442(94)00060-G" }