TY  - JOUR
AU  - Ludlow, Andrew
AU  - Boyd, Martin
AU  - Ye, Jun
AU  - Peik, E.
AU  - Schmidt, P.
C2  - Reviews of Modern Physics
DA  - 2015-02-09
DO  - https://doi.org/10.1103/RevModPhys.87.637
LA  - en
PB  - Reviews of Modern Physics
PY  - 2015
TI  - Optical atomic clocks
ER  -