.
Bezdudnyi , F. F., and S. V. Burinskii. 2005. “Development of Small-Sized Modules of the Closed Water Consumption, Local Purification of Wastewater from Heavy Metal Compounds and Selective Sorbents for Them”. Journal of Mining Institute 166 (August), 36-36. https://pmi.spmi.ru/pmi/article/view/8149.