00883naa#a2200157#i#4500001011100000005001700111100004100128102000700169200015100176210013700327215001100464608003700475675017600512700001900688856001800707EN\VORONEZHSKIY GOSUDARSTVENNYY LESOTEHNICHESKIY UNIVERSITET IMENI G.F. MOROZOVA\bibl\6a84be0594fbba14f787b38120260819162102.3##a20260630b2026####ek#y0engy0150####ca##aRU1#aMETHODOLOGY FOR CONSTRUCTING AN INFORMATION MODEL OF ETHYLENE PRODUCTION BASED ON DFD ANALYSIS AND SYSTEM DECOMPOSITIONeConference article/thesis1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2026##a10 с.##aConference article/thesis2local##aИнформационные технологии. Компьютерные технологии. Теория вычислительных машин и систем. 004#1aRyzhikhgA. M.4#abibl.vgltu.ru