@article{Offen02,
  title = {viewpoints: Domain Understanding is the Key to Successful System Development},
  author = {Ray Offen},
  year = {2002},
  url = {http://link.springer.de/link/service/journals/00766/bibs/2007003/20070172.htm},
  researchr = {https://researchr.org/publication/Offen02},
  cites = {0},
  citedby = {0},
  journal = {Requir. Eng.},
  volume = {7},
  number = {3},
  pages = {172-175},
}