@article{IVM_2008_4_a8,
     author = {O. S. Germanov},
     title = {A {Weyl-geodesic} field of cones in a three-dimensional {Riemannian} space. {II.} {First} integrals of geodesics},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {85--89},
     publisher = {mathdoc},
     number = {4},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2008_4_a8/}
}