THACH, P. T., Diewert-Crouzeix Conjugation for General Quasiconvex Duality and Applications, Journal of Optimization Theory and Applications, Vol. 86, pp. 719–743, 1995.
DIEWERT, W. E., Duality Approaches to Microeconomic Theory, Handbook of Mathematical Economics, Edited by K. J. Arrow and M. D. Intriligator, North Holland, Amsterdam, Netherlands, Vol. 2, pp. 535–599, 1982.
FENCHEL, W., A Remark on Convex Sets and Polarity, Communications du Séminaire Mathématique de l'Université de Lund, Supplement, pp. 82–89, 1952.
MARTINEZ-LEGAZ, J. E., A Generalized Concept of Conjugation, Optimization: Theory and Algorithms, Edited by A. Auslender, J. B. Hiriart-Urruty, and W. Oettli, Marcel Dekker, New York, New York, pp. 45–59, 1983.
PASSY, U., and PRISMAN, E. Z., Conjugacy in Quasiconvex Programming, Mathematical Programming, Vol. 30, pp. 121–146, 1984.
MARTINEZ-LEGAZ, J. E., Quasiconvex Duality Theory by Generalized Conjugation Methods, Optimization, Vol. 19, pp. 603–652, 1988.
MARTINEZ-LEGAZ, J. E., Duality between Direct and Indirect Utility Functions under Minimal Hypotheses, Journal of Mathematical Economics, Vol. 20, pp. 199–209, 1991.
MARTINEZ-LEGAZ, J. E., and SANTOS, M. S., Duality between Direct and Indirect Preferences, Economic Theory, Vol. 3, pp. 335–351, 1993.
CROUZEIX, J. P., Continuity and Differentiability Properties of Quasiconvex Functions on R
n, Generalized Concavity in Optimization and Economics, Edited by S. Schaible and W. T. Ziemba, Academic Press, New York, New York, pp. 109–130, 1982.
HOLMES, R. B., Geometric Functional Analysis and Its Applications, Springer Verlag, New York, New York, 1975.