Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1980__172_172954, author = {Joan L. Dyer}, title = {The {Algebraic} {Braid} {Groups} are {Torsion-Free:} an {Algebraic} {Proof.}}, journal = {Mathematische Zeitschrift}, pages = {157--160}, publisher = {mathdoc}, volume = {172}, year = {1980}, zbl = {0415.20031}, url = {http://geodesic.mathdoc.fr/item/MZ_1980__172_172954/} }
Joan L. Dyer. The Algebraic Braid Groups are Torsion-Free: an Algebraic Proof.. Mathematische Zeitschrift, Tome 172 (1980), pp. 157-160. http://geodesic.mathdoc.fr/item/MZ_1980__172_172954/