TY - JOUR AU - Jakubík, Ján TI - Convex chains in a pseudo MV-algebra JO - Czechoslovak Mathematical Journal PY - 2003 SP - 113 EP - 125 VL - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_2003__53_1_a9/ LA - en ID - CMJ_2003__53_1_a9 ER -