TY  - RPRT
TI  - Scalar optical transmittance function as a path integral: Formal derivation.
AU  - J Liares
AU  - C Gomez-Reino
PY  - 1990
DO  - 10.1103/physreva.42.5723
UR  - https://pubmed.ncbi.nlm.nih.gov/9904717/
ID  - 9904717
ER  -