01247nas 2200433-a 450 99620794040331620221226225819.01730-6329(OCoLC)55646168(CKB)954926942735(CONSER)--2012233679(DE-599)ZDB2005856-1(EXLCZ)9995492694273520040614a19209999 s-- aenguru||||||||||txtrdacontentcrdamediacrrdacarrierFundamenta mathematicae[Warszawa] Institute of Mathematics, Polish Academy of ScienceRefereed/Peer-reviewed0016-2736 MathematicsPeriodicalsMathématiquesPériodiquesMathematicsfast(OCoLC)fst01012163MatematykaczasopismajhpkPeriodicals.fastMathematicsMathématiquesMathematics.Matematyka510Polska Akademia Nauk.Instytut Matematyczny (Polska Akademia Nauk)JOURNAL996207940403316Fundamenta mathematicae795670UNISA