%0 Journal Article %A Zanolin, Fabio %T Example of a convergence commutative group which is not separated %J Czechoslovak Mathematical Journal %D 1984 %P 169-171 %V 34 %N 2 %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1984.101939/ %R 10.21136/CMJ.1984.101939 %G en %F 10_21136_CMJ_1984_101939