%0 Journal Article %A O. S. Germanov %T A Weyl-geodesic field of cones in a three-dimensional Riemannian space. II. First integrals of geodesics %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2008 %P 85-89 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2008_4_a8/ %G ru %F IVM_2008_4_a8