%0 Journal Article %A Richard E. Phillips %T Existentially Closed Locally Finite Central Extensions: Multipliers and Local Systems. %J Mathematische Zeitschrift %D 1984 %P 383-392 %V 187 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1984__187_173498/ %F MZ_1984__187_173498