Localising subcategories for cochains on the classifying space of a finite group

Benson D, Iyengar SB, Krause H. Localising subcategories for cochains on the classifying space of a finite group. Comptes Rendus Mathematiques. 2011;349(17-18):953-956.The localising subcategories of the derived category of the cochains on theclassifying space of a finite group are classified. They are in one to onecorrespondence with the subsets of the set of homogeneous prime ideals of thecohomology ring $H^*(G,k)$