Contains the keyword Code clone
How are Developers Treating License Inconsistency Issues? A Case Study on License Inconsistency Evolution in FOSS Projects [Internet]. Open Source Systems: Towards Robust Practices 13th International Conference on Open Source Systems. Springer; 2017. pp. 69-79. https://link.springer.com/chapter/10.1007/978-3-319-57735-7_8 .