00704naa#a2200193#i#450# EN\\bibl\1886 20250428124011.1 2222-7962 20140421b2014####ek#y0engy0150####ca RUS RU Mathematical software of CAD systems of facilities of industrial and transport infra-structure in timber industry Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 5 с. Journal article local Danilov Aleksandr Afonichev Dmitriy Nikolaevich Petrovskiy Vladislav zh-szf.ru