TY  - RPRT
TI  - Focused X-shaped pulses.
AU  - Michel Zamboni-Rached
AU  - Amr M Shaarawi
AU  - Erasmo Recami
PY  - 2004
DO  - 10.1364/josaa.21.001564
UR  - https://pubmed.ncbi.nlm.nih.gov/15330485/
ID  - 15330485
ER  -