1. “Tool life distributions - Part 1: Single injury tool-life model”;Ramalingham;Journal of Engineering for Industry, Trans. ASME, SERIES B,1977
2. “Tool-life Distributions - Part 2: Multiple injury tool-life model”;Ramalingham;Journal of Engineering for Industry. Trans. ASME, SERIES B,1977
3. S. Rossetto R. Levi. “Fracture and wear as factors affecting stochastic tool-life models and machining economics”. ASME Publication - Paper nr.75, WA/Prod - 8
4. “Machining economics and tool-life variation Part.2 - Application to models for machining processes”;Rossetto;Trans ASME -,1978
5. “Tool life distributions-Part 3: Mechanism of single injury tool failure and tool-life distribution in interrupted cutting”;Ramalingham;Trans. ASME -,1978