TY  - RPRT
TI  - Lamb-shift recoil effects in hydrogen.
AU  - GW Erickson
AU  - H Grotch
PY  - 1988
DO  - 10.1103/physrevlett.60.2611
UR  - https://pubmed.ncbi.nlm.nih.gov/10038403/
ID  - 10038403
ER  -