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@article{MZ_1966__94_170615, author = {Otto H. Kegel and Donald W. Barnes}, title = {Gasch\"utz {Functors} on {Finite} {Soluble} {Groups.}}, journal = {Mathematische Zeitschrift}, pages = {134--142}, publisher = {mathdoc}, volume = {94}, year = {1966}, zbl = {0143.04102}, url = {http://geodesic.mathdoc.fr/item/MZ_1966__94_170615/} }
Otto H. Kegel; Donald W. Barnes. Gaschütz Functors on Finite Soluble Groups.. Mathematische Zeitschrift, Tome 94 (1966), pp. 134-142. http://geodesic.mathdoc.fr/item/MZ_1966__94_170615/