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@article{SF_1993__46_1_135226, author = {J.P. Troallic and G. Hansel}, title = {Moore groups have the {WS-property.}}, journal = {Semigroup forum}, pages = {146--151}, publisher = {mathdoc}, volume = {46}, number = {1}, year = {1993}, zbl = {0765.43005}, url = {http://geodesic.mathdoc.fr/item/SF_1993__46_1_135226/} }
J.P. Troallic; G. Hansel. Moore groups have the WS-property.. Semigroup forum, Tome 46 (1993) no. 1, pp. 146-151. http://geodesic.mathdoc.fr/item/SF_1993__46_1_135226/