%0 Journal Article %A Maria Banaszczyk %T An integral formula for a riemannian manifold with two ortogonal distributions %J Acta Universitatis Lodziensis. Folia Mathematica %D 1995 %V 07 %I mathdoc %U http://geodesic.mathdoc.fr/item/AULFM_1995_07_a12/ %G en %F AULFM_1995_07_a12