@unpublished{Feudel2007,
  author  = {Ulrike Feudel},
  title   = {Komplexes Verhalten in multistabilen, schwach dissipativen Systemen},
  institution = {Institut f{\"u}r Physik und Astronomie},
  series    = {NLD Preprints},
  number    = {34},
  year    = {2007},
}