@conference{754251, author = {Thomas Lipe Jr. and Joseph Kinard Jr. and Carl Reintsema}, title = {Ac-dc Difference at Cryogenic Temperatures}, year = {2003}, month = {2003-08-01 00:08:00}, publisher = {NCSL International Workshop and Symposium, Tampa, FL, USA}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31342}, language = {en}, }