00583naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200010800101210013700209215001000346608002700356700001600383856001400399EN\\bibl\320820250217054129.1##a2308-8877##a20140617b2014####ek#y0engy0150####ca0#aRUS##aRU1#aApproximation of the smooth functions by chebyshev’s polynomials and its applicationeJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a3 с.##aJournal article2local#1aGorlovgV. 4#azh-szf.ru