%0 Journal Article %A Vašín, Marek %T On the skeletal structure of Pascal statement %J Kybernetika %D 1990 %P 308-315 %V 26 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1990__26_4_a3/ %G en %F KYB_1990__26_4_a3