00575naa#a2200169#i#450# EN\\bibl\4196 20251222160639.1 2308-8877 20141113b2014####ek#y0engy0150####ca RUS RU About the influence function of a different-order mathematical model Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 2 с. Journal article local Rodionova O. anni.editorum.ru