TY  - RPRT
TI  - Nonlinear intensity effects in a laser generating the three main standing waves.
AU  - F Bretenaker
AU  - Le Floch A
PY  - 1991
DO  - 10.1103/physreva.43.3704
UR  - https://pubmed.ncbi.nlm.nih.gov/9905460/
ID  - 9905460
ER  -