[1]
M. V. Martirosyan, G. S. Grigoryan, and S. K. . Grigoryan, “APPLICATION OF SULPHATE ROASTING IN PROCESSES OF COMPLEX EXTRACTION OF VALUABLE REDUCTANTS FROM POLYMETALLICAL CONCENTRATE ”, Proc. YSU B: Chem. Biol. Sci., vol. 44, no. 2 (222), pp. 19–23, May 2010.