TY  - GEN
AU  - Petrina C. Potts
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 2013-06-01 04:06:00
DO  - https://doi.org/10.6028/NIST.IR.1149-06
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 2013
TI  - NIST time and frequency bulletin:
ER  -