1Flynn B B, Schroeder R G, Sakakibara S. The impact of quality management practices on performance and competitive advantage [J] . Decision Sciences, 2007, 26 (5): 659-691.
2Horiuchi T, Seki T. On the project quality management for cus- tomer creation in software project [ J] . Journal of the Society of Project Management, 2008, 10 (5): 8-12.
3Wu X. The Contract and project quality management system based on fuzzy mathematics methods [ J ] . International Journal of Dig- itai Content Technology & Its Applications, 2012, 6 (14) : 77-85.
4Zafaraui E. Project Quality management approaches: a compara- tive evaluation of international standards [J] . International Pro- ceedings of Economics Development and Research, 2011, 15: 37-43.
5Pascu R V, Zerbes M V, Popescu L G. Project quality manage- ment processes group: an interative model [ J ] . AcademicJournal of Manufacturing Engineering, 2011,9 ( 2 ) :112-119.