1. Diagrams and Schlegel diagrams;Barnette,1970
2. Generalized Dehn–Sommerville relations for polytopes, spheres, and Eulerian partially ordered sets;Bayer;Invent. Math.,1985
3. Combinatorial aspects of convex polytopes;Bayer,1993
4. A proof of the sufficiency of McMullen's conditions forf;Billera;J. Combin. Theory Ser. A,1981
5. An introduction to convex polytopes;Brøndsted;Grad. Texts in Math.,1983