00600naa#a2200169#i#450# EN\\bibl\2738 20241225102626.3 2308-8877 20140605b2014####ek#y0engy0150####ca RUS RU Use of methods of scientific and technical creativity in identification of technical contradictions Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2014 7 с. Journal article local Cheremnykh N. zh-szf.ru