TY JOUR TI The effect of portland cement of sulfoferrite clinker’s injection on feature of matrix KW mixed cement KW sulfoferrite clinker KW linear expansion KW dense structures KW ferrous ettringite JO Technique and technology of silicates AU Borisov, I.N. AU Grebeniyk, A.A. PY 2018 IS 25 PB Individual Entrepreneur Svetlana Vasilievna Samchenko