1. Briant, C.L.: Impurities in engineering materials (impact, reliability and
control). Edit.: Marcel Dekker, Inc, (New York, Basel), 1999
2. Mazanec, K., Mazancová, E.: Physical metallurgy of thermomechanical
treatment of structural steels. Edit.: Cambridge Internat. Science Publishing,
Cambridge, 1997
3. Bhadeshia, H.K.D.H.: Bainite in metals. The Inst. of Mater., London, 1992.