01412nas 2200445- 450 99632153850331620230123213018.02066-7752(OCoLC)794925793(CKB)2400000000003590(CONSER)--2016204021(DE-599)ZDB2602900-5(EXLCZ)99240000000000359020120530a20099999 s-- bengurmnu||||||||txtrdacontentcrdamediacrrdacarrierActa Universitatis SapientiaeMathematica[Warsaw, Poland] :De Gruyter Open1 online resourceRefereed/Peer-reviewedPrint version published: Cluj-Napoca : Sapientia Hungarian University of Transylvania, Scientia Publishing House, 2009-<2015>1844-6094 MathematicaActa Universitatis Sapientiae.MatematicaACTA UNIV SAPIENTIAE MATEMActa Univ. Sapientiae, Math.MathematicsPeriodicalsMathematicsfast(OCoLC)fst01012163Periodicals.fastMathematicsMathematicsSapientia Hungarian University of Transylvania,JOURNAL996321538503316Acta Universitatis Sapientiae1888085UNISA