%0 Journal Article %A Song, Yan-Kui %A Zheng, Shu-Nian %T On relatively almost countably compact subsets %J Mathematica Bohemica %D 2010 %P 291-297 %V 135 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2010.140705/ %R 10.21136/MB.2010.140705 %G en %F 10_21136_MB_2010_140705