TY - JOUR AU - Jasem, Milan TI - On isometries in partially ordered groups JO - Mathematica slovaca PY - 1993 SP - 21 EP - 29 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1993__43_1_a2/ LA - en ID - MASLO_1993__43_1_a2 ER -