TY - JOUR AU - Jakubík, Ján TI - On strictly positive lattice ordered semigroups JO - Czechoslovak Mathematical Journal PY - 1986 SP - 31 EP - 34 VL - 36 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1986.102062/ DO - 10.21136/CMJ.1986.102062 LA - en ID - 10_21136_CMJ_1986_102062 ER -