1. N. Matumori 1988, Ability of Superabrasive Stone in Superfinishing and its Application, SME Third International Grinding Conference. Fontana, Wisconsin, MR88-595.
2. N. Matumori, Y. Onchi 1993, Advanced Superabrasive Superfinishing, SME-Fifth International Grinding Conference, Cincinati. Ohio, MR93-333.
3. Curtis R., Nichols 1992, External Honing, SME-Internatbnal Honing Clinic and Tabletop Exibits, Detroit, michigan,.