TY  - RPRT
TI  - Gauge invariant electromagnetic two-point function for heavy-light quark systems.
AU  - LS Kisslinger
AU  - Z Li
PY  - 1995
DO  - 10.1103/physrevlett.74.2168
UR  - https://pubmed.ncbi.nlm.nih.gov/10057860/
ID  - 10057860
ER  -