Cory Kapser, Michael W. Godfrey. Cloning considered harmful considered harmful: patterns of cloning in software. Empirical Software Engineering, 13(6):645-692, 2008. [doi]
@article{KapserG08,
title = { Cloning considered harmful considered harmful: patterns of cloning in software},
author = {Cory Kapser and Michael W. Godfrey},
year = {2008},
doi = {10.1007/s10664-008-9076-6},
url = {http://dx.doi.org/10.1007/s10664-008-9076-6},
researchr = {https://researchr.org/publication/KapserG08},
cites = {0},
citedby = {0},
journal = {Empirical Software Engineering},
volume = {13},
number = {6},
pages = {645-692},
}