Seeing inside: Using social network analysis to understand patterns of collaboration and coordination in global software teamsKate EhrlichGiuseppe Valettoet al.2007ICGSE 2007
Out of sight but not out of mind? Informal networks, communication and media use in global software teamsKlarissa T. ChangKate Ehrlich2007CASCON 2007
Using software repositories to investigate socio-technical congruence in development projectsGiuseppe ValettoMary Helanderet al.2007MSR 2007
Leveraging expertise in global software teams: Going outside boundariesKate EhrlichKlarissa Chang2006ICGSE 2006