00548naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200004900094210005800143215001100201608002700212675008100239700003700320856002100357EN\\bibl\5474620240520040241.1##a2072-9502##a20221025b2022####ek#y0engy0150####ca##aRU1#aProbabilistic duopoly modeleJournal article1#aAstrakhancAstrakhan State Technical Universityd2022##a11 с.##aJournal article2local##aМатематическая экономическая теория. 330.42#1aMikheevgAndrej Vyacheslavovich 4#avestnik.astu.org