@article{10_2140_agt_2010_10_433,
     author = {Ben Abdelghani, Leila},
     title = {Tangent cones and local geometry of the representation and character varieties of knot groups},
     journal = {Algebraic and Geometric Topology},
     pages = {433--463},
     year = {2010},
     volume = {10},
     number = {1},
     doi = {10.2140/agt.2010.10.433},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2010.10.433/}
}