@article{10565,
  author = {Magne J{\o}rgensen and S. Bygd{\r a}s},
  title = {An Empirical Study of the Correlation Between Development Efficiency and Software Development Tools},
  year = {1999},
  journal = {Telektronikk},
  volume = {95},
  number = {1},
  pages = {54-62,},
}