@article{10_1090_S0894_0347_10_00666_1,
     author = {Symonds, Peter},
     title = {On the {Castelnuovo-Mumford} regularity of the cohomology ring of a group},
     journal = {Journal of the American Mathematical Society},
     pages = {1159--1173},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2010},
     doi = {10.1090/S0894-0347-10-00666-1},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-10-00666-1/}
}