00859naa#a2200217#i#450# EN\\bibl\34499 /en/manage/index 20241201151353.7 2686-7788 20191218b2019####ek#y0engy0150####ca RU THE GROUTH OF STRENGTH THE MATRIX OF FOAM CONCRETE WITH SURFACE ACTIVE MATTER Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2019 6 с. Journal article local Математика. 51 Учетно-экономические науки. 06.35 grnti Наука управления экономикой. 06.39 grnti Savenkov Andrey Ivanovich Gorbach Pavel Sergeevich test.editorum.ru /en/manage/index