TY - ICOMM AU - John Kitching C1 - http://www-i.boulder.nist.gov/timefreq/ofm/smallclock/HighContrast. C2 - High-Contrast CPT Resonances DA - 2006-02-07 LA - en PB - High-Contrast CPT Resonances PY - 2006 TI - High-Contrast CPT Resonances ER -