%0 Journal Article %A A. P. Norden %A Sh. A. Yafarov %T Theory of the nongeodesic vector field in affinely connected spaces of two dimensions %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1974 %P 29-34 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1974_12_a3/ %G ru %F IVM_1974_12_a3