%0 Journal Article %A Dikranjan, Dikran %A Frič, Roman %A Zanolin, Fabio %T On convergence groups with dense coarse subgroups %J Czechoslovak Mathematical Journal %D 1987 %P 471-479 %V 37 %N 3 %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1987.102171/ %R 10.21136/CMJ.1987.102171 %G en %F 10_21136_CMJ_1987_102171