%0 Journal Article %A D. K. Datta %A M. K. Singal %T Generalization Of Bonnet's Formula For A Subspace Of A Generalized Riemann Space %J Publications de l'Institut Mathématique %D 1964 %P 81 %V _N_S_04 %N 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/PIM_1964_N_S_04_18_a8/ %F PIM_1964_N_S_04_18_a8