Lombardi, M.
, Diaz-Munoz, N.
and , J.
(2008),
Establishment of the SIM Time Scale, Proc. 2008 CENAM Symposium of Metrology, Queretaro, MX, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=842495
(Accessed December 12, 2024)