1. Existence of financial equilibria in a multi-period stochastic economy;Angeloni;Adv. Math. Econ.,2006
2. Generalized Convexity, Nonsmooth Variational Inequalities, and Nonsmooth Optimization;Ansari,2014
3. Mathematical Analysis;Apostol,1974
4. New developments in quasiconvex optimization;Aussel,2014
5. Adjusted sublevel sets, normal operator and quasiconvex programming;Aussel;SIAM J. Optim.,2005