TY - JOUR AU - Fiala, FrantiĊĦek TI - Polars in distributive lattices with the smallest element JO - Archivum mathematicum PY - 1970 SP - 15 EP - 35 VL - 6 IS - 1 UR - http://geodesic.mathdoc.fr/item/ARM_1970_6_1_a2/ LA - en ID - ARM_1970_6_1_a2 ER -