%0 Journal Article %A Jakubíková-Studenovská, Danica %T On a cancellation law for monounary algebras %J Mathematica Bohemica %D 2003 %P 77-90 %V 128 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2003.133930/ %R 10.21136/MB.2003.133930 %G en %F 10_21136_MB_2003_133930