@article{RUWille96,
  author = {Wille, Rudolf and Wille, Uta},
  interhash = {9b16786134008b1c81a1f341d7f95b8e},
  intrahash = {ce224b3a8d46c6f276b0c3fddd0e67bd},
  journal = {Order},
  publischer = {Amer.~Math.~Soc.},
  title = {Coordinatization of ordinal structures},
  volume = 13,
  year = 1996
}