%0 Journal Article %A Švec, Alois %T On a partial product structure %J Czechoslovak Mathematical Journal %D 1974 %P 107-113 %V 24 %N 1 %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1974.101221/ %R 10.21136/CMJ.1974.101221 %G en %F 10_21136_CMJ_1974_101221