@article{10_4153_CMB_1997_005_0,
     author = {Hartl, Manfred},
     title = {A {Universal} {Coefficient} {Decomposition} for {Subgroups} {Induced} by {Submodules} of {Group} {Algebras}},
     journal = {Canadian mathematical bulletin},
     pages = {47--53},
     year = {1997},
     volume = {40},
     number = {1},
     doi = {10.4153/CMB-1997-005-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1997-005-0/}
}