TY - BOOK AU - Aliprantis,Charalambos D. AU - Brown,Donald J. AU - Burkinshaw,Owen TI - Existence and optimality of competitive equilibria SN - 3540528660 (pbk.) : U1 - 339.5 PY - 1990/// CY - Berlin PB - Springer-Verlag KW - Equilibrium (Economics) KW - Mathematical models KW - Economics, Mathematical N1 - Includes bibliographical references and index ER -