1. A. A. Pirogov, E. N. Leve, and P. T. Pyatikop, “Use of high-alumina slags as expanding fillers in magnesia concretes,” Coll. Sci. Work UkrNIIO, No. 4, Metallurgizdat, Khar’kov (1960).
2. N. V. Gul’ko, “Reasons for titanium-alumina slag disintegration,” Coll. Sci. Work UkrNIIO, No. 4, Metallurgizdat, Khar’kov (1961).
3. A. K. Podnogin, S. I. Suchil’nikov, and R. S. Shklyar, “Mineral composition of aluminothermal smelting of ferrotitanium,” Trudy 2nd Ural Petrograph. Meeting “Petrography of slags and synthetic minerals” 7, 112 – 115 (1968).
4. L. N. Rusakov, A. S. Dubrovin, and N. P. Lyakishec, “Composition of decomposition products in slags from melting chromium, titanium, niobium, and zirconium alloys” Izv. AN SSSR, Ser. Metally, No. 2, 31 – 35 (1072).
5. I. G. Donets, N. M. Parkhomenko, and I. E. Kir’yakova, “A study of the phase composition of the slag from ferrotitanium production,” Refractories, 25(11), 630 – 632 (1984).