@article{ZWRH08,
  title = {Ontological Approach for the Semantic Recovery of Traceability Links between Software Artifacts},
  author = {Yonggang Zhang and Ren\'{e} Witte and Juergen Rilling and Volker Haarslev},
  journal = {IET Software},
  month = {June},
  note = {Special issue on Language Engineering},
  number = {3},
  pages = {185--203},
  volume = {2},
  year = {2008}
}