References
- Carol A.Ptak, Eli Schrageheim, 'ERP : tools, techniques and Applications for Integrating the Supply Chain', P3-13, St. Lucie Press, 2000
- Beth Gold-Bernstein, William Ruh, 'Enterprise Integration', P.89-100, Addison Wesley, 2005
- David S. Linthicum, 'Next Generation Application Integration', P.271-290, Addison Wesley, 2004
- Dawn Kawamoto, 'Rebound seen for resource management software', ZDNet News, May 17.2004
- Jay Lyman, 'Open source of offence in ERP and business application market' Enterprise Applications, June 03,2004