TY - JOUR AU - Dries, L. P. D. van den AU - Glass, A. M. W. AU - Mekler, Alan H. AU - Poland, John TI - Elementary equivalence and the commutator subgroup JO - Glasgow mathematical journal PY - 1982 SP - 115 EP - 117 VL - 23 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500004870/ DO - 10.1017/S0017089500004870 ID - 10_1017_S0017089500004870 ER -