@misc{763516, author = {Barry Bell and A. Perrey and M. Treado}, title = {Evaluation of Hands-Free Communication Systems}, year = {1990}, month = {1990-08-01 00:08:00}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=2750}, doi = {https://doi.org/10.6028/NIST.IR.90-4230}, language = {en}, }