%0 Journal Article %A Misao Sasaki %T Post-Newtonian approximation in the test particle limit %J Banach Center Publications %D 1997 %P 75-83 %V 41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/-41-2-75-83/ %R 10.4064/-41-2-75-83 %G en %F 10_4064__41_2_75_83