00643naa#a2200193#i#450# EN\RIOR\bibl\16416 /en/manage/index 20250324214515.1 2409-5087 20170718b2017####ek#y0engy0150####ca ENG RU The promise to marry: traditional and legal regulation in Russia and European countries Journal article Moscow Publishing Center RIOR 2017 4 с. Journal article local Теория государства и права. 10.07 grnti Yakushev Pavel Alekseevich test.editorum.ru /en/manage/index