TY - JOUR AU - Kala, Vítězslav AU - Kepka, Tomáš TI - Commutative parasemifields finitely generated as semirings JO - Acta Universitatis Carolinae. Mathematica et Physica PY - 2010 SP - 49 EP - 56 VL - 51 IS - 1 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/AUCMP_2010__51_1_a3/ LA - en ID - AUCMP_2010__51_1_a3 ER -