00513naa#a2200169#i#450# EN\NORMA\bibl\39975 20241014181425.1 1605-6590 20201020b2020####ek#y0engy0150####ca RU Constitutional Custom: Signs and Meaning Journal article Moscow Legal publishing house Norm 2020 0 с. Journal article local Право. Юридические науки. 34 Barcic Igor' Nyazbeevich naukaru.ru