@conference{begault2007acoustical, title = {Acoustical Issues and Proposed Improvements for Nasa Spacesuits}, author = {Begault, Durand R. and Hieronymus, James L.}, booktitle = {Audio Engineering Society Convention 122}, month = {May}, year = {2007}, url = {https://www.aes.org/e-lib/browse.cfm?elib=14137} }