The number of triangular packings of a vertex labelled graph on a torus
暂无分享,去创建一个
[1] H. Whitney. Congruent Graphs and the Connectivity of Graphs , 1932 .
[2] Seiya Negami,et al. Uniqueness and faithfulness of embedding of toroidal graphs , 1983, Discret. Math..
[3] David Barnette. All triangulations of the projective plane are geometrically realizable inE4 , 1983 .