00648naa#a2200181#i#4500001001400000003001700014005001700031011001400048100004100062101000800103102000700111200011900118210013700237215001000374608002700384700001600411856003900427EN\\bibl\4193/en/manage/index20250125041445.6##a2308-8877##a20141113b2014####ek#y0engy0150####ca0#aRUS##aRU1#aOn the finite element method for the mathematical  second-order model with nonsmooth coefficientseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2014##a2 с.##aJournal article2local#1aMeachgMon 4#atest.editorum.ruu/en/manage/index