%0 Journal Article %A V. I. Malykhin %T On countable spaces having no bicompactification of countable tightness %J Doklady Akademii Nauk %D 1972 %P 1293-1296 %V 206 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_206_6_a6/ %G ru %F DAN_1972_206_6_a6