@article{snelting00understanding,
  author = {Snelting, Gregor and Tip, Frank},
  date = {2003-11-26},
  ee = {http://doi.acm.org/10.1145/353926.353940},
  interhash = {cee88f12999e9802773570c629b974b4},
  intrahash = {c8ee8326144276244791667e528b1882},
  journal = {ACM Trans. Program. Lang. Syst.},
  number = 3,
  pages = {540-582},
  title = {Understanding class hierarchies using concept analysis.},
  url = {http://dblp.uni-trier.de/db/journals/toplas/toplas22.html#SneltingT00},
  volume = 22,
  year = 2000
}