title: On the symmetry of 9- and 10-hedra.
abstract: The symmetry point groups for all combinatorially non-isomorphic 9- and 10-hedra (2606 and 32300, respectively) are contributed in the paper for the first time. The most symmetrical polyhedra of 3 to 32 automorphism group orders (50 and 187, respectively) are drawn in the Schlegel projections and characterized by the facet symbols and symmetry point groups.
authors.affiliation: Laboratory for Mathematical Investigations in Crystallography, Mineralogy and Petrography, High Technologies Centre, Kola Branch of Petrozavodsk State University, Russian Academy of Sciences, Russia. voyt@geoksc.apatity.ru
authors.forename: Yury L
authors.initials: YL
authors.lastname: Voytekhovsky
authors.forename: Dmitry G
authors.initials: DG
authors.lastname: Stepenshchikov