@article{778081, author = {Edward Kelley and Max Lindfors and John Penczek}, title = {Display Daylight Ambient Contrast Measurement Methods and Daylight Readability}, year = {2005}, month = {2005-10-25 00:10:00}, publisher = {Journal of the Society for Information Display}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32394}, language = {en}, }