1. V. N. Pustovoit, V. A. Blinovskii, and T. D. Matina, “Method for producing a natural steel composite having a dual ferrite-martensite structure, Abstract of application No. 97107821/02, IPC-6 C 21 D 9/40, C 21 D 6/02; Applicant and Patent holder: Research and Production State Enterprise “Sintez” at the Don State Technical University,” Byull. Izobr. Polezn. Modeli, No. 12, 221 (1999); filing date: April 23, 1997; publication date: April 27, 1999.
2. V. N. Pustovoit, Yu. M. Dombrovskii, A. V. Zheleva, and M. V. Zaitseva, “A method of producing a natural ferrite-martensite composite, RF Patent No. 2495141, IPC Ñ 21 D 8/800, Ñ 21 D 8/02, Applicant and Patent holder: Don State Technical University, Application No. 2012119557102,” Byull. Izobr. Polezn. Modeli, No. 28, 7 (2013); filing date: May 11, 2012; publication date: October 10, 2013.
3. M. L. Bernshtein, Strength of Steel [in Russian], Metallurgiya, Moscow (1974).
4. V. I. Lizunov, Composite Steels [in Russian], Metallurgiya, Moscow (1978).
5. R. A. Grange, “Fibrous microstructures developed in steel by thermomechanical processing,” in: 2nd Int. Conf. of Strength of Metals and Alloys, Conf. Proc. (1970), Vol. 3, pp. 861 – 863.