Sphere.

Sphere packings / by: (Language materials, printed)

Lagerungen = Arrangements in the Plane, on the Sphere, and in Space / by: (Electronic resources)

Circles, spheres and spherical geometry by: (Electronic resources)

Sphere packings, lattices, and groups / by: (Language materials, printed)

Complex cobordism and stable homotopy groups of spheres / by: (Language materials, printed)

Composition methods in homotopy groups of spheres / by: (Language materials, printed)

Scattering of waves from large spheres / by: (Language materials, printed)

Graph Theory.

Lattice theory.

Homotopy theory.

Mathematics.

Electric waves- Scattering.

Convex and Discrete Geometry.

Combinatorial packing and covering.

Homotopy groups.

Finite groups.

Cobordism theory.

Polyhedra.

Sphere.

Light- Scattering.

Spectral sequences (Mathematics)

Convex surfaces.

Geometry.