00482naa#a2200169#i#450# EN\RIOR\bibl\478 20220124095848.1 2409-5087 20130901b2013####ek#y0engy0150####ca RUS RU Theoretical and legal problems of dynamics of changes of the civil law Journal article Moscow Publishing Center RIOR 2013 3 с. Journal article local Pisarev Georgiy riorpub.com