Krawczyk, J. and Pacyna, J. 2009. EFFECT OF THE COOLING RATE ON THE MOTTLED CAST IRON MICROSTRUCTURE DESIGNED FOR THE MILL ROLLS. Metallurgy and Foundry Engineering. 35, 2 (Dec. 2009), 101. DOI:https://doi.org/10.7494/mafe.2009.35.2.101.