@inproceedings{stumme95geometrical,
  address = {Heidelberg},
  author = {Stumme, Gerd and Wille, Rudolf},
  booktitle = {Graph Drawing},
  comment = {alpha},
  editor = {Tamassia, R. and Tollis, I.G.},
  interhash = {0e3ac1bae7ef38507b1ff5b5bc6c4d49},
  intrahash = {069db3a0aad592c82f35e1bbf701824f},
  pages = {452-459},
  publisher = {Springer},
  series = {LNCS},
  title = {A Geometrical Heuristic for Drawing Concept Lattices},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1994/P1677-GD94.pdf},
  volume = 894,
  year = 1995
}

@inproceedings{stumme1995knowledge,
  address = {Berlin--Heidelberg--New~York},
  author = {Stumme, Gerd},
  booktitle = {Conceptual structures: applications, implementation and theory},
  editor = {Ellis, G. and Levinson, R. and Rich, W. and Sowa, J. F.},
  interhash = {8d345e4fd5d9422ef43d6bc88548b3f1},
  intrahash = {81ad0b71e433513125eed3a478b28b60},
  number = 954,
  organisation = {Simon Fraser University},
  publisher = {Springer--Verlag},
  series = {Lecture Notes in Artificial Intelligence},
  title = {Knowledge acquisition by distributive concept exploration},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/1995/ICCS95_not_in_cv.pdf},
  year = 1995
}

@incollection{Stumme95,
  author = {Stumme, G. and Wille, R.},
  booktitle = {Graph Drawing},
  editor = {Tamassia, R. and Tollis, I.G.},
  interhash = {0e3ac1bae7ef38507b1ff5b5bc6c4d49},
  intrahash = {e2ae749ca645c1526e7c76f752b03c87},
  pages = {452--459},
  publisher = {Springer-Verlag},
  series = {Lecture Notes in Computer Science, Vol. 894},
  title = {A geometrical heuristic for drawing concept lattices},
  year = 1995
}