The Prism Model of Changes

@inproceedings{Madhavji:ICSE91,
  author    = {Nazim H. Madhavji},
  title     = {The Prism Model of Changes},
  booktitle = {ICSE},
  pages     = {166--177},
  publisher = {{IEEE} Computer Society / {ACM} Press},
  year      = {1991},
}