@article{10_4064_aa_86_4_289_304,
     author = {Mingzhi Xu},
     title = {Cohomology groups of units in $\ensuremath{\mathbb{Z}}^d_p$-extensions},
     journal = {Acta Arithmetica},
     pages = {289--304},
     publisher = {mathdoc},
     volume = {86},
     number = {4},
     year = {1998},
     doi = {10.4064/aa-86-4-289-304},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-86-4-289-304/}
}