@Incollection{stumme02using,
  author = {Stumme, G.},
  title  = {Using Ontologies and Formal Concept Analysis for Organizing Business Knowledge},

  year   = {2002},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2001/REFMOD01.ps},

  const  = {\ text}
}