00623naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200013400094210005800228215001100286608002700297675003200324700003100356700003300387856002100420EN\\bibl\4992320240419232804.5##a2072-9502##a20220422b2022####ek#y0engy0150####ca##aRU1#aNumerical-analytical transformation method of analyzing  nonlinear mathematical models with polynomial structureeJournal article1#aAstrakhancAstrakhan State Technical Universityd2022##a12 с.##aJournal article2local##aАлгоритмы. 004.021#1aIvanovgSergei Evgenievich#1aTelevnoygAndrey Dmitrievich4#avestnik.astu.org