%0 Journal Article %A Kovacs Istvan %T Invertibility-preserving maps ofC*-algebras with real rank zero. %J Abstract and Applied Analysis %D 2005 %P 685-689 %V 2005 %N 6 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1155/AAA.2005.685/ %R 10.1155/AAA.2005.685 %G en %F 10_1155_AAA_2005_685