%0 Journal Article %A Goldsmith, Brendan %A Karimi, Fatemeh %A Aghdam, Ahad Mehdizadeh %T Some generalizations of torsion-free Crawley groups %J Czechoslovak Mathematical Journal %D 2013 %P 819-831 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10587-013-0055-8/ %R 10.1007/s10587-013-0055-8 %G en %F 10_1007_s10587_013_0055_8