1. W. Schatt and K. P. Wieters, “Powder metallurgy,” in: Proc Mater, EPMA, Shrewsbury, UK (1997).
2. Y. Enomoto and T. Yamamoto, “New materials in automotive tribology,” Tribol. Lett., 5, 13–24 (1998).
3. T. S. Eyre, “Friction and wear control in industry,” Surf. Eng., 7, 143–148 (1991).
4. B. S. Ünlü, Determination of the Usability of Boronized Ferrous-Based Materials as Bearings and Their Tribological Properties in Journal Bearings [In Turkish], PhD Thesis, Celal Bayar University, Manisa (2004).
5. H. Durmuş, C. Meriç, S. S. Yilmaz, and E. Akoral, “Investigation of natural aging in high antimonied lead alloys,” Mater. Symp., 10, 194–199 (2004).