Major events in the field of time and frequency measurements
A.L. Kapitonov Al’manac of Modern Metrology № 4 (16) 2018, pages 135–171 The main events in the field of time and frequency measurements are given in chronological order. Key words: time, clock, calendar, units of time, units of physical quantities. Full texts of articles are available only in Russian in printed issues of the magazine.
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