Voir la notice de l'article provenant de la source Heldermann Verlag
@article{JLT_2003_13_2_JLT_2003_13_2_a2, author = {W. Wojtynski }, title = {Groups of strings}, journal = {Journal of Lie theory}, pages = {359--382}, publisher = {mathdoc}, volume = {13}, number = {2}, year = {2003}, url = {http://geodesic.mathdoc.fr/item/JLT_2003_13_2_JLT_2003_13_2_a2/} }
W. Wojtynski . Groups of strings. Journal of Lie theory, Tome 13 (2003) no. 2, pp. 359-382. http://geodesic.mathdoc.fr/item/JLT_2003_13_2_JLT_2003_13_2_a2/