@article{10_4153_CMB_1991_007_0,
     author = {Campbell, H. E. A. and Hughes, I. and Pollack, R. D.},
     title = {Rings of {Invariants} and {p-Sylow} {Subgroups}},
     journal = {Canadian mathematical bulletin},
     pages = {42--47},
     year = {1991},
     volume = {34},
     number = {1},
     doi = {10.4153/CMB-1991-007-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1991-007-0/}
}