TY  - RPRT
TI  - High-harmonic generation in hydrogenic ions.
AU  - L Pan
AU  - KT Taylor
AU  - CW Clark
PY  - 1989
DO  - 10.1103/physreva.39.4894
UR  - https://pubmed.ncbi.nlm.nih.gov/9901851/
ID  - 9901851
ER  -