@article{10_4064_am_21_2_253_256,
     author = {F. Dubeau and J. Savoie},
     title = {A remark on cyclic tridiagonal matrices},
     journal = {Applicationes Mathematicae},
     pages = {253--256},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {1991},
     doi = {10.4064/am-21-2-253-256},
     zbl = {0748.65022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-21-2-253-256/}
}