@article{10_1017_fms_2013_5,
     author = {JAMES MONTALDI and KATRINA STECKLES},
     title = {CLASSIFICATION {OF} {SYMMETRY} {GROUPS} {FOR} {PLANAR} $n$ {-BODY} {CHOREOGRAPHIES}},
     journal = {Forum of Mathematics, Sigma},
     publisher = {mathdoc},
     volume = {1},
     year = {2013},
     doi = {10.1017/fms.2013.5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2013.5/}
}