%0 Journal Article %A Arhangel'skii, Aleksander V. %T A characterization of very $k$-spaces %J Czechoslovak Mathematical Journal %D 1968 %P 392-395 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1968.100841/ %R 10.21136/CMJ.1968.100841 %G en %F 10_21136_CMJ_1968_100841