Building an Evolution Transformation Library

@inproceedings{Johnson-Feather:ICSE90,
  author    = {W. Lewis Johnson and
               Martin S. Feather},
  title     = {Building an Evolution Transformation Library},
  booktitle = {ICSE},
  pages     = {238--248},
  publisher = {{IEEE} Computer Society},
  year      = {1990},
}