Zschalig04'

@inproceedings{DBLP:conf/cla/Zschalig04,
  author    = {Christian Zschalig},
  title     = {Planarity of Additively Drawn Concept Lattices},
  booktitle = {CLA},
  year      = {2004},
  ee        = {http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-110/paper14.pdf},
  crossref  = {DBLP:conf/cla/2004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/cla/2004,
  editor    = {V{\'a}clav Sn{\'a}sel and
               Radim Belohl{\'a}vek},
  title     = {Proceedings of the CLA 2004 International Workshop on Concept
               Lattices and their Applications, Ostrava, Czech Republic,
               September 23-24, 2004},
  booktitle = {CLA},
  publisher = {CEUR-WS.org},
  series    = {CEUR Workshop Proceedings},
  volume    = {110},
  year      = {2004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}