00842naa#a2200169#i#450# EN\\bibl\20039 20260701122331.3 20260630b2026####ek#y0engy0150####ca RU COMPARATIVE ANALYSIS OF INFORMATION SYSTEMS MODELING METHODS AND THEIR APPLICABILITY AT VARIOUS STAGES OF THE INFORMATION SYSTEMS LIFECYCLE Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 6 с. Conference article/thesis local Информационные технологии. Компьютерные технологии. Теория вычислительных машин и систем. 004 Cherednikova O. N. Tyunina A. M. bibl.vgltu.ru