3 papers:
SCAM-2015-BoisselleA #debugging #empirical- The impact of cross-distribution bug duplicates, empirical study on Debian and Ubuntu (VB, BA), pp. 131–140.
MSR-2010-HindleHSJ #challenge #gnome #mining- Mining Challenge 2010: FreeBSD, GNOME Desktop and Debian/Ubuntu (AH, IH, ES, ZMJ), pp. 82–85.
CHI-2009-YataniCJT #comprehension #development #diagrams #how #open source #why- Understanding how and why open source contributors use diagrams in the development of Ubuntu (KY, EC, CJ, KNT), pp. 995–1004.