TY  - RPRT
TI  - X waves generated at the second harmonic.
AU  - Claudio Conti
AU  - Stefano Trillo
PY  - 2003
DO  - 10.1364/ol.28.001251
UR  - https://pubmed.ncbi.nlm.nih.gov/12885037/
ID  - 12885037
ER  -