Shatokhin, I. M., M. K. Ziatdinov, L. A. Smirnov, and I. R. Manashev. “Nitrided Ferroalloy Production By Metallurgical SHS Process: Scientific Foundations and Technology”. KnE Materials Science, Vol. 5, no. 1, Mar. 2019, pp. 191–206, doi:10.18502/kms.v5i1.3969.