@article{CHEB_2008_9_1_a2, author = {V. N. Bezverkhniǐ and O. V. Inchenko}, title = {The centralizer of elements of finite order of a finitely generated {Coxeter} group with a tree structure}, journal = {\v{C}eby\v{s}evskij sbornik}, pages = {17--27}, publisher = {mathdoc}, volume = {9}, number = {1}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/CHEB_2008_9_1_a2/} }