00491naa#a2200193#i#450# EN\\bibl\85694 20241121195630.4 2658-3569 20170625b2017####ek#y0engy0150####ca ENG RU ECONOMIC INTERESTS OF SOUTHERN-KURILSK ISLANDS Journal article Moscow Electronic science 2017 0 с. Journal article local . 339.92+334.021 ENG ecience.ru