00693naa#a2200205#i#450# EN\\bibl\13587 20240517174604.5 2071-7318 20161025b2016####ek#y0engy0150####ca RUS RU THE RESEARCH OF ACTION MECHANISM OF SB-7 POLYFUNCTIONAL MODIFIER IN MINERAL SUSPENSIONS ON THE BASE OF FINE-GROUND CEMENTS Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 11 с. Journal article local Bogacheva Marina Kosukhin A.M. Kosukhin M.M. Chaykina Ekaterina bulletinbstu.editorum.ru