@article{JAC_2008__28_2_a0,
     author = {Hultman, Axel},
     title = {Twisted identities in {Coxeter} groups.},
     journal = {Journal of Algebraic Combinatorics},
     pages = {313--332},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2008__28_2_a0/}
}