%0 Journal Article %A Klouda, Josef %T Ternary rings associated to translation plane %J Commentationes Mathematicae Universitatis Carolinae %D 1977 %P 169-181 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1977__18_1_a17/ %G en %F CMUC_1977__18_1_a17