TY CONF TI MATHEMATICAL MODELING OF DATA VERSION CONFLICTS IN DISTRIBUTED STORAGE SYSTEMS KW version conflicts KW distributed storage systems KW data consistency KW vector clocks KW CRDT KW PACELC KW quorum schemes JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2026 AU Alekseev, V.R. AU Yagodkina, I.E. AU Tatarenkov, E.A. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov