Warren Sack Françoise Détienne Nicolas Ducheneaut Jean-Marie Burkhardt Dilan Mahendran Flore Barcellini A Methodological Framework for Socio-Cognitive Analyses of Collaborative Design of Open Source Software http://arxiv.org/abs/cs/0703009 2007 CoRR abs/cs/0703009 db/journals/corr/corr0703.html#abs-cs-0703009