C. Bird, A. Gourley, P. Devanbu, A. Swaminathan, и G. Hsu. MSR '07: Proceedings of the Fourth International Workshop on Mining Software Repositories, стр. 6. Washington, DC, USA, IEEE Computer Society, (2007)
C. Bird, A. Bachmann, E. Aune, J. Duffy, A. Bernstein, V. Filkov, и P. Devanbu. Proceedings of the 7th joint meeting of the European Software Engineering Conference and the ACM SIGSOFT symposium on the Foundations of Software Engineering, стр. 121--130. (августа 2009)
M. Nagappan, T. Zimmermann, и C. Bird. Proceedings of the 9th joint meeting of the European Software Engineering Conference and the ACM SIGSOFT symposium on the Foundations of Software Engineering, стр. 466--476. (августа 2013)
L. Bird, A. Goodchild, и T. Halpin. Proceedings of the 19th International Conference on Conceptual Modeling, том 1920 из Lecture Notes in Computer Science, стр. 309-322. Salt Lake City, Utah, Springer-Verlag, (октября 2000)