Cliff Walls: An Analysis of Monolithic Commits Using Latent Dirichlet Allocation, Pratt, Landon J., MacLean Alexander C., Knutson Charles D., and Ringger Eric K. , Open Source Systems: Grounding Research (OSS 2011), 10/2011, p.282-298, (2011)

Using Software Archaeology to Measure Knowledge Loss in Software Projects Due to Developer Turnover, Izquierdo-Cortazar, Daniel, Robles Gregorio, Ortega Felipe, and Gonzalez-Barahona Jesus M. , 2009 42nd Hawaii International Conference on System Sciences (HICSS 2009), Los Alamitos, CA, USA, p.1-10, (2009)

The Commit Size Distribution of Open Source Software, Arafat, O., and Riehle Dirk , 2009 42nd Hawaii International Conference on System Sciences (HICSS 2009), Waikoloa, Hawaii, USA, p.1 - 8, (2009)

Bridging the Gap between Agile and Free Software Approaches, Adams, Paul J., and Capiluppi Andrea , International Journal of Open Source Software and Processes, 31/2009, Volume 1, Issue 1, p.58 - 71, (2009)

Language entropy: A metric for characterization of author programming language distribution, Krein, Jonathan L., MacLean Alexander C., Delorey Daniel P., Knutson Charles D., and Eggett Dennis L. , 4th Workshop on Public Data about Software Development (WoPDaSD 2009), 2009, (2009)

On the Nonmaintainability of Open-Source Software, Schach, Stephen R., and Offutt Jeff , Proceedings of the 2nd ICSE Workshop on Open Source, (2002)

Maintainability of the kernels of open-source operating systems: A comparison of Linux with FreeBSD, NetBSD, and OpenBSD, Yu, Liguo, Schach Stephen R., Chen Kai, Heller Gillian Z., and Offutt Jeff , J. Syst. Softw., June, Volume 79, New York, NY, USA, p.807–815, (2006)

Growth, evolution, and structural change in open source software, Godfrey, Michael, and Tu Qiang , Proceedings of the 4th International Workshop on Principles of Software Evolution (IWPSE 2001), New York, NY, USA, p.103–106, (2001)

Evolution in Open Source Software: A Case Study, Godfrey, Michael W., and Tu Qiang , Proceedings of the International Conference on Software Maintenance (ICSM'00), Washington, DC, USA, p.131–, (2000)

The allocation of collaborative efforts in open-source software, den Besten, Matthijs, Dalle Jean-Michel, and Galia Fabrice , Information Economics and Policy, Volume 20, Number 4, p.316 - 322, (2008)