%0 Journal Article %A Novák, Vítězslav %T On the lexicographic product of ordered sets %J Czechoslovak Mathematical Journal %D 1965 %P 270-282 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100669/ %R 10.21136/CMJ.1965.100669 %G en %F 10_21136_CMJ_1965_100669