@TechReport{BaaderMolitorTobies-LTCS-98-11,
  author = 	 {F.~Baader and R.~Molitor and S.~Tobies},
  title = 	 {On the Relation between Descripion Logics and Conceptual Graphs}, 
  institution =  {LuFG Theoretical Computer Science, RWTH Aachen},
  type =         {LTCS-Report},
  number =       {LTCS-98-11},
  year = 	 1998,
  address =	 {Germany},
  issuedate =    {June 1998},
  note =         {See http://www-lti.informatik.rwth-aachen.de/Forschung/Reports.html.}
}