%0 Journal Article %A Frič, Roman %T Products of coarse convergence groups %J Czechoslovak Mathematical Journal %D 1988 %P 285-290 %V 38 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1988.102224/ %R 10.21136/CMJ.1988.102224 %G en %F 10_21136_CMJ_1988_102224