%0 Journal Article %A Menu, Jan %A Pultr, Aleš %T Simply (co)reflective subcategories of the categories determined by poset-valued functors %J Commentationes Mathematicae Universitatis Carolinae %D 1975 %P 161-172 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1975__16_1_a13/ %G en %F CMUC_1975__16_1_a13