@misc{773501, author = {James Ehrstein and M Croarck and H Liu}, title = {NIST Technical Publication}, year = {2006}, month = {2006-02-01 00:02:00}, publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31988}, doi = {https://doi.org/10.6028/NIST.SP.260-131}, language = {en}, }