00532naa#a2200181#i#450# EN\NORMA\bibl\13499 /en/manage/index 20250208042103.6 1605-6590 20161031b2016####ek#y0engy0150####ca RUS RU Eurasian Economic Union: Borders Extension and Legal Reality Journal article Moscow Legal publishing house Norm 2016 0 с. Journal article local Kashirkina Anna test.editorum.ru /en/manage/index