00523naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200007200102210007200174215001000246608002700256700002300283700001700306856001800323EN\\bibl\8070520250302173953.7##a2076-0655##a20151225b2015####ek#y0engy0150####ca0#aRUS##aRU1#aHardening of cement stone with microfine additiveseJournal article1#aMoscowcIndividual Entrepreneur Svetlana Vasilievna Samchenkod2015##a2 с.##aJournal article2local#1aKrivoborodovgYu R#1aEleninagA A4#atsilicates.ru