Incidence Numbers of Complexes and Polytopes. - Branko Grünbaum; Geoffrey C. Shephard (J. Comb. Theory A, 1976)

Perfect colorings of transitive tilings and patterns in the plane. - Branko Grünbaum; Geoffrey C. Shephard (Discret. Math., 1977)

Regular 3-complexes with toroidal cells. - H. S. M. Coxeter; Geoffrey C. Shephard (J. Comb. Theory B, 1977)

The enumeration of stack polytopes and simplical clusters. - F. Hering; Ronald C. Read; Geoffrey C. Shephard (Discret. Math., 1982)

The 2-homeotoxal tilings of the plane and the 2-sphere. - Branko Grünbaum; Geoffrey C. Shephard (J. Comb. Theory B, 1983)

An extension to the catalogue of isonemal fabrics. - Branko Grünbaum; Geoffrey C. Shephard (Discret. Math., 1986)

Edge-transitive planar graphs. - Branko Grünbaum; Geoffrey C. Shephard (J. Graph Theory, 1987)

Self-duality Groups and Ranks of Self-dualities. - Jonathan Ashley; Branko Grünbaum; Geoffrey C. Shephard; Walter Stromquist (Applied Geometry And Discrete Mathematics, 1990)

Some Regular Maps and Their Polyhedral Realizations. - H. S. M. Coxeter; Geoffrey C. Shephard (Applied Geometry And Discrete Mathematics, 1990)

Aperiodic Tiles. - Robert Ammann; Branko Grünbaum; Geoffrey C. Shephard (Discret. Comput. Geom., 1992)

Cyclic Product Theorems for Polygons (I) Constructions using Circles. - Geoffrey C. Shephard (Discret. Comput. Geom., 2000)

Pratt sequences and n-gons. - Geoffrey C. Shephard (Discret. Math., 2000)

Cyclic Product Theorems for Polygons (II) Constructions using Conic Sections. - Geoffrey C. Shephard (Discret. Comput. Geom., 2001)

Isohedra with dart-shaped faces. - Branko Grünbaum; Geoffrey C. Shephard (Discret. Math., 2001)

Equifacetted 4-polytopes. - Geoffrey C. Shephard (Eur. J. Comb., 2008)

Determination of All Tessellation Polyhedra with Regular Polygonal Faces. - Jin Akiyama; Takayasu Kuwata; Stefan Langerman; Kenji Okawa; Ikuro Sato; Geoffrey C. Shephard (CGGA, 2010)