@article{KurthsSchwarz2001,
  author    = {J{\"u}rgen Kurths and Udo Schwarz},
  title     = {Nichtlineare Wissenschaften - neue Paradigmen und Konzepte},
  url       = {http://www.agnld.uni-potsdam.de/~shw/Paper/2001ArtChaos.pdf},
  year      = {2001},
}