@misc{1177536, author = {S Treado and C Franciso and D Holland}, title = {CEL-1 user's guide update:}, year = {1984}, month = {1984-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.84-2974}, language = {en}, }