%0 Journal Article %A H. Toruńczyk %T Absolute retracts as factors of normed linear spaces %J Fundamenta Mathematicae %D 1974 %P 53-67 %V 86 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-86-1-53-67/ %R 10.4064/fm-86-1-53-67 %G en %F 10_4064_fm_86_1_53_67