@article{CMJ_2008_58_4_a22,
     author = {Griffin, Kent and Stuart, Jeffrey L. and Tsatsomeros, Michael J.},
     title = {Noncirculant {Toeplitz} matrices all of whose powers are {Toeplitz}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {1185--1193},
     year = {2008},
     volume = {58},
     number = {4},
     mrnumber = {2471175},
     zbl = {1174.15011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2008_58_4_a22/}
}