00579naa#a2200193#i#450# EN\\bibl\13798 20240510120311.5 2071-7318 20161126b2016####ek#y0engy0150####ca RUS RU CHEMICAL SHRINKAGE OF CEMENT STONE IN EARLY HARDENING PHASE Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 6 с. Journal article local Popov Dmitriy Lesovik V. S. Meshcherin Viktor naukaru.ru