@incollection{UBHD-67584867,
  author={Bettencourt, Luís M. A. and Wetterich, Christof},
  title={Time evolution of correlation functions in non-equilibrium field theories},
  year={1997},
  pages={?},
  language={eng},
  note={Gesehen am 19.05.2014},
  booktitle={De.arxiv.org},
}