%0 Journal Article %A A. Lelek %T Dimension and mappings of spaces with finite deficiency %J Colloquium Mathematicum %D 1964 %P 221-227 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-12-2-221-227/ %R 10.4064/cm-12-2-221-227 %G en %F 10_4064_cm_12_2_221_227