TY - JOUR
AU - Judah Levine
BT - Review of Scientific Instruments
DA - Jan-01-1999
DO - 10.1063/1.1149844
PY - 1999
SP - 2567
EP - 2596
T2 - Review of Scientific Instruments
TI - Introduction to time and frequency metrology
VL - 70
SN - 00346748
ER -