%0 Journal Article %A Vlastimil Pták %T Factorization in Banach algebras %J Studia Mathematica %D 1979 %P 279-285 %V 65 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-65-3-279-285/ %R 10.4064/sm-65-3-279-285 %G en %F 10_4064_sm_65_3_279_285