01503nas 2200493- 450 991034084130332120230510213017.02664-5009(OCoLC)1125085230(CKB)4100000009350585(CONSER)--2020256434(DE-599)ZDB3009916-X(EXLCZ)99410000000935058520191009a20199999 --- -engur|n|||||||||txtrdacontentcrdamediacrrdacarrierResearches in mathematicsDnipro, Ukraine :Oles Honchar Dnipro National University,2019-1 online resourceRefereed/Peer-reviewed2664-4991 Res. math.MathematicsPeriodicalsAlgebraPeriodicalsMathematical physicsPeriodicalsAlgebrafast(OCoLC)fst00804885Mathematical physicsfast(OCoLC)fst01012104Mathematicsfast(OCoLC)fst01012163Periodicals.fastPeriodicals.lcgftMathematicsAlgebraMathematical physicsAlgebra.Mathematical physics.Mathematics.Dniprovsʹkyĭ nat͡sionalʹnyĭ universytet imeni Olesi͡a Honchara,JOURNAL9910340841303321Researches in mathematics2231392UNINA