@article{66436, author = {Yoshihiro Ohno and Magdalena Navarro}, title = {New Photometric Calibration Programs at the National Institute of Standards and Technology}, year = {1998}, number = {35}, month = {1998-10-01}, publisher = {Metrologia}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841263}, language = {en}, }