%0 Journal Article %A Jakubík, Ján %T On extended cyclic orders %J Czechoslovak Mathematical Journal %D 1994 %P 661-675 %V 44 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1994.128486/ %R 10.21136/CMJ.1994.128486 %G en %F 10_21136_CMJ_1994_128486