@article{20305,
      author       = "Goenner, H. and Grafarend, E. W. and You, R. J. and 3th
                      Hotine-Marussi Symposium",
      title        = "Newton mechanics as geodesic flow on Maupertius´
                      manifolds: The local isometric embedding into flat soaces  ",
      year         = "1993",
      note         = "Obr. -Liter., 1 sv.",
}