TY  - RPRT
TI  - THIN FILMS AND LASERS.
AU  - O S HEAVENS
PY  - 1965
DO  - 10.1111/j.1749-6632.1965.tb20244.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14301406/
ID  - 14301406
ER  -