Ivanov, V.P. and Stepnova Y.О. 2016. Improving the technology of surfacing heterogeneous working layer on hot rolling bulky rolls. Reporter of the Priazovskyi State Technical University. Section: Technical sciences. 31 (Jul. 2016), 98–105. DOI:https://doi.org/10.31498/2225-6733.31.2015.71147.