TY  - RPRT
TI  - Scaling function for free-electron-laser gain including alternating-gradient focusing.
AU  - LH Yu
AU  - CM Hung
AU  - D Li
AU  - S Krinsky
PY  - 1995
DO  - 10.1103/physreve.51.813
UR  - https://pubmed.ncbi.nlm.nih.gov/9962714/
ID  - 9962714
ER  -