A Problem in Graph Coloring

scientific article

A catalogue of simplicial arrangements in the real projective plane

scholarly article

A simple proof of Borsuk's conjecture in three dimensions

scientific article published in 1957

Acoptic polyhedra

Acyclic colorings of planar graphs

article

Addition and decomposition of convex polytopes

article

An enduring error

An extension to the catalogue of isonemal fabrics

scholarly article

Are These Figures Oxymora?

scholarly article published in June 1992

Are Your Polyhedra the Same as My Polyhedra?

Can All Tiles of a Tiling Have Five-Fold Symmetry?

Ceva, Menelaus, and the Area Principle

Convex Polytopes

article

Convex Polytopes

Convex Polytopes

1967 mathematics textbook

Convexification of polygons by flips and by flipturns ⬇️

scholarly article

Do Maximal Line-Generated Triangulations of the Plane Exist?

article published in 1978

Duality of Polyhedra

Equipartite graphs

article

Equipartite polytopes

Euler's Ratio-Sum Theorem and Generalizations

scholarly article

Geometric Realization of Some Triangle-Free Combinatorial Configurations

Graphs of polyhedra; polyhedra as graphs

How to Cut All Edges of a Polytope?

Is Napoleon’s Theorem Really Napoleon’s Theorem?

Is Selfduality Involutory?

Isogonal Prismatoids

On a conjecture of H. Hadwiger

scientific article published in 1961

On the number of invariant straight lines for polynomial differential systems

Osculation vertices in arrangements of curves

scientific article published in April 1973

Partitions of mass-distributions and of convex bodies by hyperplanes

Pick's Theorem

Polyhedra with Hollow Faces

scientific article (publication date: 1994)

Satins and Twills: An Introduction to the Geometry of Fabrics

Shortness exponents of families of graphs

Simplicial arrangements revisited

scholarly article

Some Models of Plane Geometries

Some Results on the Upper Bound Conjecture for Convex Polytopes

scientific article published in 1969

Splittable and unsplittable graphs and configurations

scholarly article

The $\{4, 5\}$ Isogonal Sponges on the Cubic Lattice

scientific article published in 2009

The Bilinski Dodecahedron and Assorted Parallelohedra, Zonohedra, Monohedra, Isozonohedra, and Otherhedra

The Emperor’s New clothes: Full regalia, G string, or nothing?

The Real Configuration (214 )

The ninety-one types of isogonal tilings in the plane

article

Tilings and patterns

mathematics book

Tilings by Regular Polygons

Tilings with congruent tiles

Unambiguous polyhedral graphs

Venn Diagrams and Independent Families of Sets

Which Coronas Are Simple?

על מספר תכונות של מרחבי מינקובסק

doctoral dissertation by Branko Grunbaum