Июн 20 Love0 Modeling the Production Function of the Industrial Sector of the Perm Krai Economy Tatyana V. Alferova, Elena A. Tretyakova, Ekaterina B. Alikina, Ol'ga G. Ivanova 2018 (15), №2 10.31063/2073-6517/2018.15-2.6 Читать далее