@misc{1167876, author = {Velma I Burns}, title = {Design and calibration of luminance standards for the three color phosphors used in color television tubes:}, year = {1956}, month = {1956-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.4870}, language = {en}, }