00648naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200007900094210013700173215001000310608002700320675002900347700001600376700002800392700001900420856001500439EN\\bibl\3989520250110134309.5##a2308-8877##a20201026b2020####ek#y0engy0150####ca##aRU1#aDESCRIPTION OF ELECTRONIC COMMERCE SYSTEMS BY FUZZY LOGICeJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2020##a6 с.##aJournal article2local##aМатематика. 51#1aYudinagN. #1aKushchevagI. Sergeevna#1aNazarovgB. T.4#anaukaru.ru