1. Cohen, G.,Optimization by Decomposition and Coordination: A Unified Approach, IEEE Transactions on Automatic Control, Vol. AC-23, No. 2, pp. 222?232, 1978.
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3. Cohen, G., andZhu, D. L.,Decomposition Coordination Methods in Large-Scale Optimization Problems: The Nondifferentiable Case and the Use of Augmented Lagrangians, Advances in Large-Scale Systems, Theory and Applications, Edited by J. B. Cruz, JAI Press, Greenwich, Connecticut, Vol. 1, pp. 203?266, 1984.
4. Cohen, G.,Auxiliary Problem Principle Extended to Variational Inequalities, Journal of Optimization Theory and Applications, Vol. 59, No. 2, pp. 325?333, 1988.
5. Cohen, G.,Nash Equilibria: Gradient and Decomposition Algorithms, Large Scale Systems, Vol. 12, pp. 173?184, 1987.