@article{CRMATH_2010__348_3-4_131_0,
     author = {Tam\'as Hausel and Emmanuel Letellier and Fernando Rodriguez Villegas},
     title = {Topology of character varieties and representations of quivers},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {131--135},
     publisher = {Elsevier},
     volume = {348},
     number = {3-4},
     year = {2010},
     doi = {10.1016/j.crma.2010.01.025},
     language = {en},
}