Is cloned code really stable?

Manishankar Mondal, Md. Saidur Rahman 0002, Chanchal K. Roy, Kevin A. Schneider. Is cloned code really stable?. Empirical Software Engineering, 23(2):693-770, 2018. [doi]

@article{MondalRRS18,
  title = {Is cloned code really stable?},
  author = {Manishankar Mondal and Md. Saidur Rahman 0002 and Chanchal K. Roy and Kevin A. Schneider},
  year = {2018},
  doi = {10.1007/s10664-017-9528-y},
  url = {https://doi.org/10.1007/s10664-017-9528-y},
  researchr = {https://researchr.org/publication/MondalRRS18},
  cites = {0},
  citedby = {0},
  journal = {Empirical Software Engineering},
  volume = {23},
  number = {2},
  pages = {693-770},
}