%0 Journal Article %A Kubát, Václav %T On simultaneous integrability of two commuting almost tangent structures %J Commentationes Mathematicae Universitatis Carolinae %D 1981 %P 149-160 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1981__22_1_a11/ %G en %F CMUC_1981__22_1_a11