On kissing numbers in dimensions 32 to 128.
On k-Sets in Arrangements of Curves and Surfaces.
On Lattice Points in Polyhedral Cross-Sections.
On lattice polytopes having interior lattice points.
On Lattices with Möbius Function ±1, 0.
On Linear Sections of Lattice Packings.
On lower bounds of the density of Delone sets and holes in sequences of sphere packings.
On minimum kissing numbers of finite translative packings of a convex body.
On mixed sphere packings.
On order and metric convexities in
On packing of squares into a rectangle
On packing spheres into containers.
On parametric density of finite circle packings.
On point sets fixing a convex body from within.
On rhombic dodecahedra.
On seven points in the boundary of a plane convex body in large relative distances.
On some packings of the hyperbolic plane by incongruent hypercyclic domains.
On stabbing triangles by lines in 3-space
We give an example of a set of points in such that, for any partition of into triples, there exists a line stabbing of the triangles determined by the triples.
On the algebraic form of Keller's conjecture
On the area discrepancy of triangulations of squares and trapezoids.