TY - JOUR AU - Kai Petersen AU - Claes Wohlin BT - Empirical Software Engineering M1 - 6 PB - Springer US PY - 2010 SP - 654 EP - 693 T2 - Empirical Software Engineering TI - The effect of moving from a plan-driven to an incremental software development approach with agile practices VL - 15 ER -