Suzuki, M., A. Carvalho de Paula, E. Guerra, C. V. Lopes, and O. Agusto Laz Lemos,
"An Exploratory Study of Functional Redundancy in Code Repositories.",
2017 IEEE 17th International Working Conference on Source Code Analysis and Manipulation (SCAM), Shanghai, China, pp. 31-40, Sept. 17-18, 2017.