TY  - RPRT
TI  - Muonium and positronium potentials.
AU  - SN Gupta
AU  - WW Repko
AU  - III Suchyta
PY  - 1989
DO  - 10.1103/physrevd.40.4100
UR  - https://pubmed.ncbi.nlm.nih.gov/10011794/
ID  - 10011794
ER  -