TY - JOUR AU - Pondělíček, Bedřich TI - Archimedean equivalence on ordered semigroups JO - Czechoslovak Mathematical Journal PY - 1972 SP - 210 EP - 219 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1972.101091/ DO - 10.21136/CMJ.1972.101091 LA - en ID - 10_21136_CMJ_1972_101091 ER -