00696naa#a2200169#i#450# RU\AUS PUBLISHERS\bibl\5345 20241218091704.3 20210804b2021####ek#y0rusy0150####ca RU INVESTIGATION OF THE INFLUENCE OF INVESTMENTS IN FIXED CAPITAL OF THE REGION ON ITS SOCIO-ECONOMIC DEVELOPMENT USING MATHEMATICAL MODELING Статья/тезисы конференции Мельбурн AUS PUBLISHERS 2021 6 с. Статья/тезисы конференции local Ponomareva Lyudmila Alekseevna Golosov Pavel Evgenievich Mosyagin Alexander Borisovich auspublishers.com.au