@article{2004-Jonkers-ArchiConcepts,
  author		= "{Jonkers}, H. and {Lankhorst}, M.M. and {Buuren}, R. van and {Hoppenbrouwers}, S.J.B.A. (Stijn) and {Bonsangue}, M. and {Torre}, L. van der",
  title			= "{Concepts for Modeling Enterprise Architectures}",
  journal		= "International Journal of Cooperative Information Systems",
  number		= "3",
  volume		= "13",
  year			= "2004",
  research_group	= "iris",
  pages			= "257--288",
  class			= "Journal"
}