TY  - RPRT
TI  - Multiple nonlinear optical interactions with arbitrary wave vector differences.
AU  - Keren Fradkin-Kashi
AU  - Ady Arie
AU  - Pavel Urenski
AU  - Gil Rosenman
PY  - 2001
DO  - 10.1103/physrevlett.88.023903
UR  - https://pubmed.ncbi.nlm.nih.gov/11801015/
ID  - 11801015
ER  -