@article{10_1090_S0894_0347_1992_1145826_8,
     author = {Kirwan, Frances},
     title = {The cohomology rings of moduli spaces of bundles over {Riemann} surfaces},
     journal = {Journal of the American Mathematical Society},
     pages = {853--906},
     year = {1992},
     volume = {05},
     number = {4},
     doi = {10.1090/S0894-0347-1992-1145826-8},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1992-1145826-8/}
}