TY  - JOUR
AU  - Gerhard Schäfer
TI  - Post-Newtonian approximations and equations of motion of general relativity
JO  - Banach Center Publications
PY  - 1997
SP  - 43
EP  - 53
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/-41-2-43-53/
DO  - 10.4064/-41-2-43-53
LA  - en
ID  - 10_4064__41_2_43_53
ER  -