TY - JOUR AU - Foulis, David J. TI - Compressible groups with general comparability JO - Mathematica slovaca PY - 2005 SP - 409 EP - 429 VL - 55 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_2005__55_4_a3/ LA - en ID - MASLO_2005__55_4_a3 ER -