S. Kiesling, J. Klünder, D. Fischer, K. Schneider, and K. Fischbach. Product-Focused Software Process Improvement, volume 10027 of Lecture Notes in Computer Science, page 379-386. Springer International Publishing, (2016)
O. Liskin, R. Pham, S. Kiesling, and K. Schneider. Agile Processes in Software Engineering and Extreme Programming (15th International Conference, XP2014), in press, Springer Berlin / Heidelberg, (2014)