%0 Journal Article %A Trlifaj, Jan %T On countable von Neumann regular rings %J Czechoslovak Mathematical Journal %D 1991 %P 1-7 %V 41 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102427/ %R 10.21136/CMJ.1991.102427 %G en %F 10_21136_CMJ_1991_102427