%0 Journal Article %A U. C. Vohra %A K. D. Singh %T Some structures on an f-structure manifold %J Annales Polonici Mathematici %D 1972 %P 85-91 %V 27 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-27-1-85-91/ %R 10.4064/ap-27-1-85-91 %G en %F 10_4064_ap_27_1_85_91