1. The triangulations of the 3-sphere with up to 8 vertices;Barnette;J. Combin. Theory,1973
2. Diagrams and Schlegel diagrams;Barnette,1970
3. On Steinitz's theorem concerning convex 3-polytopes and some properties of planar graphs;Barnette,1969
4. On facets with non-arbitrary shapes;Kleinschmidt;Pacific J. Math.,1976
5. Vorlesungen über die Theorie der Polyeder;Steinitz,1934