1. Mond, B., andWeir, T.,Generalized Concavity and Duality, Generalized Concavity in Optimization and Economics, Edited by S. Schaible and W. T. Ziemba, Academic Press, New York, New York, pp. 263?280, 1981.
2. Wolfe, P.,A Duality Theorem for Nonlinear Programming, Quarterly of Applied Mathematics, Vol. 19, pp. 239?244, 1961.
3. Gulati, T. R., andCraven, B. D.,A Strict Converse Duality Theorem in Nonlinear Programming, Journal of Information and Optimization Sciences, Vol. 4, pp. 301?306, 1983.
4. Mangasarian, O. L.,Nonlinear Programming, McGraw-Hill, New York, New York, 1969.
5. Mond, B., andEgudo, R. R.,On Strict Converse Duality in Nonlinear Programming, Journal of Information and Optimization Sciences, Vol. 6, pp. 113?116, 1985.