Alberto Sillitti Angela Martin Xiaofeng Wang Elizabeth Whitworth Agile Processes in Software Engineering and Extreme Programming, 11th International Conference, XP 2010, Trondheim, Norway, June 1-4, 2010. Proceedings 48 http://dx.doi.org/10.1007/978-3-642-13054-0 2010 978-3-642-13053-3 XP Lecture Notes in Business Information Processing Springer db/conf/xpu/xp2010.html