%0 Journal Article %T Analysis of the extreme and informational properties of the diffuse-reflective method of control and diagnostics of various products %A El'chin, B.o. %A Asadov, H.. %A Kamil', S.o. %K testing, control and diagnostics, diffuse-reflective products, Kubelka-Munch equation, Shannon informativeness %J Modeling of systems and processes %D 2025 %N 18 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov