00571naa#a2200181#i#450# EN\\bibl\80688 20241121235319.4 2076-0655 20150625b2015####ek#y0engy0150####ca RUS RU Influence of plasticizers on the properties of cement with the additive of calcium sulfoaluminate Journal article Moscow Individual Entrepreneur Svetlana Vasilievna Samchenko 2015 3 с. Journal article local Krivoborodov Yu R Yas’ko D A tsilicates.ru