@article{MS2_1971__28_166189,
     author = {S.B. Jackson},
     title = {Arcs of {Local} {Cyclic} {Order} {Three.}},
     journal = {Mathematica Scandinavica},
     pages = {355--365},
     publisher = {mathdoc},
     volume = {28},
     year = {1971},
     zbl = {0226.53028},
     url = {http://geodesic.mathdoc.fr/item/MS2_1971__28_166189/}
}