@article{Wirth2009,
  author    = {Uwe Wirth},
  title     = {Die Abduktion als Spiel},
  journal   = {Zeitschrift f{\"u}r Semiotik},
  volume    = {23},
  number    = {3-4},
  pages     = {379 -- 392},
  url       = {http://user.uni-frankfurt.de/\%7Ewirth/texte/WirthAbduSpiel.htm},
  year      = {2009},
}