1. D. L. Motov and M. V. Vasekha, “On the Problem of the Hydrometallurgy of a Ferrous Cake,” Izv. Ross. Akad. Nauk, Ser. Met., No. 1, 42–47 (2005) [Russian Metallurgy (Metally), No. 1, 33–38 (2005)].
2. D. L. Motov and M. V. Vasekha, “Hydrometallurgical Processing of a Ferrous Cake Accompanied by Nonferrous-Metal Recovery and Pigment Production,” Izv. Ross. Akad. Nauk, Ser. Met., No. 3, 8–13 (2007) [Russian Metallurgy (Metally), No. 3, 173–178 (2007)].
3. V. N. Shibanov, E. A. Khadykina, and E. M. Solov’ev, “Composition and Stability of a Polynuclear Copper Sulfite Complex,” Zh. Prikl. Khim., 75(11), 1740–1743 (2002).
4. D. L. Motov and M. V. Vasekha, “Construction of Isosedimentate Curves for the FeCl2-Na2SO3-H2O System—The Base for the Extraction of Iron(II) Sulfite from Solutions,” Dokl. Akad. Nauk, 420(5), 632–634 (2008).
5. D. L. Motov and M. V. Vasekha, “System Fe(OH)3(H2SO4)-Na2SO3-H2O as the Basis for Ferrous Cake Conversion,” Zh. Neorg. Khim., 49(10), 1742–1745 (2004).