@article{10_4153_CJM_1971_087_7,
     author = {Armacost, D. L.},
     title = {Generators of {Monothetic} {Groups}},
     journal = {Canadian journal of mathematics},
     pages = {791--796},
     year = {1971},
     volume = {23},
     number = {5},
     doi = {10.4153/CJM-1971-087-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-087-7/}
}