%0 Journal Article %T SELF-STRENGTHENED GYPSUM COMPOSITIONS BASED ON FLY ASH %A Petropavlovskii, K.S. %A Kalyaskin, P.A. %A Petropavlovskaya, V.B. %A Novichenkova, T.B. %K gypsum compositions, fly ash, waste from thermal power plants, structure, hardening, reinforcement %J Technique and technology of silicates %D 2024 %N 31 %P 11 %I Individual Entrepreneur Svetlana Vasilievna Samchenko