TY JOUR TI How long will the "precession epoch'' last in terms of Pleistocene glacial cycles? KW Milankovitch theory KW paleoclimate KW annual insolation variations KW Pleistocene glacial terminations. JO Russian Journal of Earth Sciences AU Bol'shakov, V.A. PY 2008 IS 10 PB Geophysical Center of the Russian Academy of Sciences