@incollection{Weizsaecker1997,
  author    = {Weizs{\"a}cker, Ernst U. von},
  title     = {No Regrets Strategien in der Klimadiplomatie},
  booktitle = {CO2 : eine Herausforderung f{\"u}r die Menschheit},
  editor    = {Gehr, Peter},
  publisher = {Springer},
  address   = {Berlin},
  pages     = {190 -- 195},
  year      = {1997},
  language  = {de}
}