%0 Journal Article %A Shostak, Alexander P. %T Some remarks about bijections onto metric spaces %J Czechoslovak Mathematical Journal %D 1984 %P 227-238 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1984.101945/ %R 10.21136/CMJ.1984.101945 %G en %F 10_21136_CMJ_1984_101945