TY  - RPRT
TI  - Simple model for strong-laser-field ionization.
AU  - J Zakrzewski
AU  - K Zyczkowski
PY  - 1987
DO  - 10.1103/physreva.36.4311
UR  - https://pubmed.ncbi.nlm.nih.gov/9899386/
ID  - 9899386
ER  -