@article{10_2140_agt_2008_8_2175,
     author = {Marquis, Timoth\'ee and M\"uhlherr, Bernhard},
     title = {Angle-deformations in {Coxeter} groups},
     journal = {Algebraic and Geometric Topology},
     pages = {2175--2208},
     year = {2008},
     volume = {8},
     number = {4},
     doi = {10.2140/agt.2008.8.2175},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.2175/}
}