@article{10_1017_S0017089500031281,
     author = {Green, David John},
     title = {The 3-local cohomology of the {Mathieu} group {M24}},
     journal = {Glasgow mathematical journal},
     pages = {69--75},
     year = {1996},
     volume = {38},
     number = {1},
     doi = {10.1017/S0017089500031281},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500031281/}
}