http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Phase shifts of the human circadian system and performance deficit during the periods of transition
Electronic reproduction. Washington, D.C. : FAA.
Mode of access: Internet from the FAA web site. Address as of 2/22/07: http://www.faa.gov/library/reports/medical/oamtechreports/1960s/media/AM65-28.pdf; current access is available via PURL.
Phase shifts of the human circadian system and performance deficit during the periods of transition. I, East-West flight