f -vectors of 3-manifolds. Lutz, Frank H., Sulanke, Thom, Swartz, Ed (2009) The Electronic Journal of Combinatorics [electronic only]
Face enumeration—from spheres to manifolds Ed Swartz (2009) Journal of the European Mathematical Society
Face numbers and nongeneric initial ideals. Babson, Eric, Novik, Isabella (2006) The Electronic Journal of Combinatorics [electronic only]
Faces of generalized permutohedra. Postnikov, Alex, Reiner, Victor, Williams, Lauren (2008) Documenta Mathematica
Flag vectors of multiplicial polytopes. Bayer, Margaret M. (2004) The Electronic Journal of Combinatorics [electronic only]