The role of boron in the 9\% chromium steels for steam power plants / A. CZYRSKA-FILEMONOWICZ, K. BRYŁA, K. Spiradek-Hahn, H. Firganek, A. ZIELIŃSKA-LIPIEC, P. J. Ennis // W: Parsons 2003 : engineering issues in turbine machinery, power plant and renewables : proceedings of the sixth International Charles Parsons Turbine Conference : 16–18 September 2003, Dublin, Ireland / eds. A. Strang, [et al.]. — London : Maney, 2003. — ISBN10: 1904350208. — S. 365–377. — Bibliogr. s. 377, Abstr.