1. V. B. Akimenko, I. A Gulyaev, A. I. Gimmel’farb, A. N. Solov’ev, and Ya. M. Turetskii, “Ways of development of the production of iron and alloyed powders in Russia,” Metallurg, No. 7, 33–35 (1998).
2. V. V. Savich, “Powder metallurgy in the 21st century: Quo vadis? (by the materials of seminar of the Hoganas AB Firm, St. Petersburg, May 14–16, 2008),” Poroshk. Metallurg., No. 31, 304–313 (2008).
3. P. A. Vityaz’, A. F. Il’yushchenko, and V. V. Savich, “Current state of the powder metallurgy of iron in Russia, Ukraine, and Belarus,” in: Powder Metallurgy: Surface Engineering, New Powder Composite Materials, Welding [in Russian], Proc. of the Ninth Internat. Symp. (Minsk, April 8–10, 2015), Part 1, Nats. Akad. Nauk Belarusi, et al., Belarus Navuka, Minsk (2015), pp. 17–40.
4. A. F. Il’yushchenko and V. V. Savich, “State-of-the-art of powder metallurgy in Western Europe: trends and prospects,” Poroshk. Metallurg., No. 38, 7–17 (2015).
5. T. J. Horn and O. L. A. Harrysson, “Overview of current additive manufacturing technologies and selected applications,” Science Progress 09/22/2012, Science Reviews 2000 Ltd, ISSN: 0036–8504.