@article{10_4153_CMB_1971_042_7,
     author = {Davis, Chandler},
     title = {The {Toeplitz-Hausdorff} {Theorem} {Explained}},
     journal = {Canadian mathematical bulletin},
     pages = {245--246},
     year = {1971},
     volume = {14},
     number = {2},
     doi = {10.4153/CMB-1971-042-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-042-7/}
}