%0 Journal Article %A Tišer Jaroslav %T A generalizedσ-porous set with a small complement. %J Abstract and Applied Analysis %D 2005 %P 535-541 %V 2005 %N 5 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1155/AAA.2005.535/ %R 10.1155/AAA.2005.535 %G en %F 10_1155_AAA_2005_535