1. Positive Operators;Aliprantis,1985
2. Existence and Optimality of Competitive Equilibria;Aliprantis,1989
3. When is the core equivalence theorem valid?;Aliprantis;J. Econ. Theory,1991
4. Equilibrium without uniform conditions;Araujo;J. Econ. Theory,1989
5. General Competitive Analysis;Arrow,1971