@article{MZ_1984__187_173498,
     author = {Richard E. Phillips},
     title = {Existentially {Closed} {Locally} {Finite} {Central} {Extensions:} {Multipliers} and {Local} {Systems.}},
     journal = {Mathematische Zeitschrift},
     pages = {383--392},
     publisher = {mathdoc},
     volume = {187},
     year = {1984},
     zbl = {0551.20021},
     url = {http://geodesic.mathdoc.fr/item/MZ_1984__187_173498/}
}