00624naa#a2200181#i#450# EN\\bibl\10140 20250107093919.2 2308-8877 20151203b2015####ek#y0engy0150####ca RUS RU Method of green functions in mathematical modelling for two-point boundary-value problems Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 4 с. Journal article local Ryzhkova E. Sitnik S. anni.editorum.ru