1. Resistance to abrasive wear of structurally inhomogeneous materials;Kruschov;Friction Wear Mach.,1958
2. Resistance of metals to wear by abrasion, as related to hardness;Kruschov,1957
3. Friction and Wear of Materials;Rabinowicz,1965
4. Wear of Metals;Sarkar,1976
5. The abrasion resistance of some hardened and tempered carbon steels;Badse;Trans. Metall. Soc. AIME,1966