%0 Journal Article %A Jakubíková-Studenovská, Danica %T Subalgebra extensions of partial monounary algebras %J Czechoslovak Mathematical Journal %D 2006 %P 845-855 %V 56 %N 3 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/CMJ_2006__56_3_a3/ %G en %F CMJ_2006__56_3_a3