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Filters: Keyword is standard frequencies and Author is Yu.I. Safronov  [Clear All Filters]
1997
1Velychko OM, 2Makarenko BI, 3Kaminskii VYu., 4Kashcheyev BL, 1Safronov Yu.I, 5Sydorenko HS, 6Yatskiv Ya.S. The State Service of the Unified Time and Standard Frequencies — the necessary element of development of ground-based space infrastructure of Ukraine. Kosm. nauka tehnol. 1997 ;3(1):07–15.