00636naa#a2200169#i#450# EN\AUS PUBLISHERS\bibl\5345 20241213093618.5 20210804b2021####ek#y0engy0150####ca RU INVESTIGATION OF THE INFLUENCE OF INVESTMENTS IN FIXED CAPITAL OF THE REGION ON ITS SOCIO-ECONOMIC DEVELOPMENT USING MATHEMATICAL MODELING Conference article/thesis Melbourne AUS PUBLISHERS 2021 6 с. Conference article/thesis local Ponomareva Lyudmila Alekseevna Golosov Pavel Evgenievich Mosyagin Alexander Borisovich w-science.com