For citations:

Rudnitsky V.A., Kren A.P., Lantsman G.A. EVALUATION OF METALLIC MATERIALS PLASTICITY BY DYNAMIC INDENTATION METHOD. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2017;(2):81-87. (In Russ.) https://doi.org/10.21122/1683-6065-2017-2-81-87