00724naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200014200094210005800236215001000294608002700304675017000331700003200501856002100533EN\\bibl\5475320241125171117.1##a2072-9502##a20221025b2022####ek#y0engy0150####ca##aRU1#aCalculating analytical functions in astronomical problems based on determining correct numbers in arithmetic operationseJournal article1#aAstrakhancAstrakhan State Technical Universityd2022##a8 с.##aJournal article2local##aВычислительная математика, численный анализ и программирование (машинная математика). 519.6#1aPopovagElena Vladimirovna 4#avestnik.astu.org