@article{67366, author = {Weston Tew and Christopher Meyer}, title = {Recent Results of NIST Realizations of the ITS-90 Below 84 K}, year = {2003}, number = {7}, month = {2003-01-01}, publisher = {Temperature: Its Measurement and Control in Science and Industry}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=830804}, language = {en}, }