TY - JOUR AU - Conrad, Paul F. AU - Darnel, Michael R. TI - Subgroups and hulls of Specker lattice-ordered groups JO - Czechoslovak Mathematical Journal PY - 2001 SP - 395 EP - 413 VL - 51 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_2001__51_2_a13/ LA - en ID - CMJ_2001__51_2_a13 ER -