@phdthesis{Apfelbache2009,
  author      = {R{\´e}my Apfelbache},
  title       = {Tolerierbare Inkonsistenzen in Konzeptbeschreibungen},
  type        = {doctoralthesis},
  pages       = {iv, 182 S. : graph. Darst.},
  year        = {2009},
}