00577naa#a2200169#i#450# EN\NORMA\bibl\40814 20251210201718.3 1605-6590 20201124b2020####ek#y0engy0150####ca RU Ensuring Proportionality of Political Representation at the Local Level: Features and Problems Journal article Moscow Legal publishing house Norm 2020 0 с. Journal article local Право. Юридические науки. 34 Dement'ev Vladislav Aleksandrovich naukaru.ru