%0 Journal Article %A R. F. Dombrovskii %T On the geometry of tangentially framed surfaces in~$P_n$ %J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara %D 1974 %P 171-188 %V 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTG_1974_6_a8/ %G ru %F INTG_1974_6_a8