For citations:

Marukovich E.I., Lebedinsky Yu.A., Branovitsky A.M., Dementjev V., Maksimovich Yu.V. MEASURING OF DEPTH PROFILE OF DEFECTS OF HOT ROLLED STEEL SHEET BY IMAGING THE GRATING ON SHEET SURFACE. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2011;(2):60-62. https://doi.org/10.21122/1683-6065-2011-2-60-62