@article{IM_1988__93_2_143609,
     author = {William M. Goldman},
     title = {Topological components of spaces of representations.},
     journal = {Inventiones mathematicae},
     pages = {557--608},
     year = {1988},
     volume = {93},
     number = {2},
     zbl = {0655.57019},
     url = {http://geodesic.mathdoc.fr/item/IM_1988__93_2_143609/}
}