%0 Journal Article %A Vinárek, Jiří %T On extensions of functors to the Kleisli category %J Commentationes Mathematicae Universitatis Carolinae %D 1977 %P 319-327 %V 18 %N 2 %U http://geodesic.mathdoc.fr/item/CMUC_1977_18_2_a9/ %G en %F CMUC_1977_18_2_a9