00711naa#a2200181#i#450# EN\NORMA\bibl\20012 20241004113315.5 1991-3222 20180219b2018####ek#y0engy0150####ca RU THE CONCEPT OF BUSINESS ACTIVITY FREEDOM AS AN ELEMENT OF AN ECONOMIC BASIS OF THE CONSTITUTIONAL SYSTEM IN RUSSIA AND IN THE WORLD: SEARCHING AN OPTIMAL SOLUTION Journal article Moscow Legal publishing house Norm 2018 0 с. Journal article local Право. Юридические науки. 34 Право. Юридические науки. 67 bbk Yakimova Ekaterina Mihaylovna naukaru.ru