For citations:

Kovalevskij V.N., Kovalevskaja A.V., Zhuk A.V., Grigorjev S.V., Rulkevich A.V., Fomihina I.V. MORPHOLOGY OF SURFACE AND COVERINGS STRUCTURE AS APPRAISALS RATING OF COMPOSITION MATERIALS EFFICIENCY. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2011;(3):128-133. (In Russ.) https://doi.org/10.21122/1683-6065-2011-3-128-133