00654naa#a2200193#i#450# EN\NORMA\bibl\37055 20240428192735.7 1605-6590 20200409b2020####ek#y0engy0150####ca RU Contracts in Public Law: The Role of Contract Regulation of Property Relations Journal article Moscow Legal publishing house Norm 2020 0 с. Journal article local Право. Юридические науки. 34 Право. Юридические науки. 67 bbk Doronina Nataliya Semilyutina Natalya naukaru.ru