TY JOUR TI Modifier based on zeolite-containing rocks for cement compositions KW modifier KW filler KW hydration KW hydrosilicates KW high-strength concrete JO Technique and technology of silicates AU Kouznetsova, T.V. AU Guvalov, A.A. AU Abbasova, S.I. PY 2016 IS 23 PB Individual Entrepreneur Svetlana Vasilievna Samchenko