%0 Journal Article %A Dries, L. P. D. van den %A Glass, A. M. W. %A Mekler, Alan H. %A Poland, John %T Elementary equivalence and the commutator subgroup %J Glasgow mathematical journal %D 1982 %P 115-117 %V 23 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500004870/ %R 10.1017/S0017089500004870 %F 10_1017_S0017089500004870