M J KELLY. Show Affiliations »
Abstract
Keywords: BELL TELEPHONE LABORATORIES
Mesh: See more » HumansLaboratoriesTelecommunicationsTelephoneUnited States
Year: 1950 PMID: 15439113 DOI: 10.1038/166047a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962