00574naa#a2200169#i#450# EN\\bibl\13230 20250109135248.4 2219-0767 20160923b2016####ek#y0engy0150####ca RUS RU THE METHOD OF REAL BOUNDARY PROBLEMS DEVELOPING THE REAL BOUNDARY CONDITIONS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2016 2 с. Journal article local Kotov P. naukaru.ru