00545naa#a2200169#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200009900102210009900201215001000300608002700310700001700337856002100354EN\\bibl\6640220241125195948.1##a2074-1618##a20190325b2019####ek#y0engy0150####ca0#aRUS##aRU1#aHISTORICAL AND LEGAL ETYMOLOGY OF CONCEPTS «REUNION OF UKRAINE WITH RUSSIA»eJournal article1#aSaint-PetersburgcSaint-Petersburg University of State Fire Service of Emercom of Russiad2019##a3 с.##aJournal article2local#1aSuslinagI A4#ajournals.igps.ru