1. (1) Barlow, R.E. and Proschan, F., Statistical Theory of Reliability and Live Testing Probability Models, (1975), Holt, Rinehart and Wiston, Inc., N.Y.
2. (2) Słowiński, B., System Quality Assessment of Ceramic Grinding Wheels, No.101, (2004), Academic Press, Koszalin.
3. (5) Dwiliński, L., Smalko, Z. and Szumiak, J., Materials Engineering in Problems Connected with Machine Reliability, (1976), PWN, Warsaw.