@misc{10_4153_CMB_1985_006_1,
     title = {Extended {Centroids} of {Skew} {Polynomial} {Rings}},
     journal = {Canadian mathematical bulletin},
     pages = {67--76},
     year = {1985},
     volume = {28},
     number = {1},
     doi = {10.4153/CMB-1985-006-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1985-006-1/}
}