المؤلفون: Acosta, J., Turrent, G., Olin, M., Gonzalez, R.

المصدر: Proceedings of the 2000 IEEE Engineering Management Society. EMS - 2000 (Cat. No.00CH37139) IEEE engineering management society Engineering Management Society, 2000. Proceedings of the 2000 IEEE. :63-68 2000

Relation: Proceedings of the 2000 IEEE Engineering Management Society. EMS - 2000

المؤلفون: Johnstone, D.L.

المصدر: IEEE Transactions on Engineering Management IEEE Trans. Eng. Manage. Engineering Management, IEEE Transactions on. 36(2):105-113 May, 1989