N. S. Akimbekov, A. A. Zhubanova, Z. A. Mansurov, I. E. Digel, G. M. Artmann, and A. T. Artmann, “Use of Carbonized Rise Shell for the Local Treatment of Wounds”, Eurasian Chem.-Technol. J., vol. 12, no. 2, pp. 133–138, Apr. 2010.