@article{MZ_1982__180_173203, author = {James Howie}, title = {On {Locallay} {Indicable} {Groups.}}, journal = {Mathematische Zeitschrift}, pages = {445--462}, publisher = {mathdoc}, volume = {180}, year = {1982}, zbl = {0471.20017}, url = {http://geodesic.mathdoc.fr/item/MZ_1982__180_173203/} }