@incollection{Weizsaecker1994,
  author    = {Weizs{\"a}cker, Ernst U. von},
  title     = {Sustainable energy policies : political engineering of a long lasting consensus},
  booktitle = {Sustainable development and the energy industries : implementation and impacts of environmental legislation},
  editor    = {Steen, Nicola},
  publisher = {Earthscan},
  address   = {London},
  pages     = {249 -- 263},
  year      = {1994},
  language  = {en}
}