TY  - RPRT
TI  - Harmonic generation by femtosecond laser-solid interaction: A coherent "water-window" light source?
AU  - P Gibbon
PY  - 1996
DO  - 10.1103/physrevlett.76.50
UR  - https://pubmed.ncbi.nlm.nih.gov/10060431/
ID  - 10060431
ER  -