00588naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200010600109210005100215215001000266608002700276675007100303700001800374856001400392EN\INFRA-M\bibl\1974420250113114824.1##a2306-627X##a20171225b2017####ek#y0engy0150####ca0#aRUS##aRU1#aApplication of the Theory of Fuzzy Sets to Organize the Supply of Petroleum ProductseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a4 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS#1aSnohingE. A.4#azh-szf.ru