Independent Collections of Translates of Boxes and a Conjecture due to Grünbaum.
Interior Points of the Convex Hull of Few Points in ...
Invertible Relations on Polytopes.
Irregularities of Point Distributions Relative to Homothetic Convex Bodies I.
Isonemality and mononemality of woven fabrics
The paper studies the diagrams of woven fabrics consisting of white and black squares as geometrical objects and described their symmetries. The concepts of isonemality and mononemality due to B. Grünbaum and G. C. Shephard are used. A conjecture of these authors is proved in a particular case.