TY  - RPRT
TI  - Memory-function approach to retardation effects in the relativistic two-body problem.
AU  - A Bilal
AU  - P Schuck
PY  - 1985
DO  - 10.1103/physrevd.31.2045
UR  - https://pubmed.ncbi.nlm.nih.gov/9955934/
ID  - 9955934
ER  -