@techreport{BlankenhornJeckleWalter2005,
  author    = {Kai Blankenhorn and Mario Jeckle and Wilhelm Walter},
  title     = {Informatik: A Unified Modeling Language (UML) Profile for Graphical User Interfaces (GUI) Layout},
  series = {Forschungsbericht},
  year      = {2005},
  language  = {de}
}