%0 Journal Article %A Rachůnek, Jiří %T Solid subgroups of weakly associative lattice groups %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 1992 %P 13-24 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_1992__31_1_a1/ %G en %F AUPO_1992__31_1_a1