共 5 条
[1]
Allan D., 1988, Proceedings of the 42nd Annual Frequency Control Symposium 1988 (IEEE Cat. No.88CH2588-2), P419, DOI 10.1109/FREQ.1988.27634
[2]
STATISTICS OF ATOMIC FREQUENCY STANDARDS
[J].
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS,
1966, 54 (02)
:221-&
[3]
[Anonymous], 1990, 1337 NIST US DEP COM
[4]
Gambis D, 2000, ASTR SOC P, V208, P337
[5]
Gray J E, 1974, P 8 ANN S FREQ CONTR, V2439, P277