00641naa#a2200181#i#450# EN\\bibl\35387 /en/manage/index 20251118000441.2 2686-777X 20181218b2018####ek#y0engy0150####ca RU THE GROWTH IN THE STRENGTH OF THE MATRIX CONCRETE FOAMING AGENT Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2018 3 с. Journal article local Gorbach Pavel Sergeevich Savenkov Andrey Ivanovich surgu.editorum.ru /en/manage/index