@misc{1141736, author = {Edward F Kelley}, title = {Proposed diffuse ambient contrast measurement methods for flat panel displays:}, year = {2001}, month = {2001-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.6738}, language = {en}, }