@article{HHA_2007_9_2_a13,
     author = {David J. Pengelley and Frank Williams},
     title = {Beyond the hit problem: {Minimal} presentations of odd-primary {Steenrod} modules, with application to $CP(\infty)$ and {BU}},
     journal = {Homology, homotopy, and applications},
     pages = {363--395},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {2007},
     doi = {10.4310/HHA.2007.v9.n2.a13},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4310/HHA.2007.v9.n2.a13/}
}