TY - BOOK AU - Villar,Antonio TI - Operator theorems with applications to distributive problems and equilibrium models SN - 3540550879 (pbk.) : U1 - 339.5 PY - 1992/// CY - Berlin PB - Springer-Verlag KW - Equilibrium (Economics) KW - Mathematical models KW - Operator theory N1 - Bibliography : p. 141-160 ER -