References

Die zentrische Zerlegung der regulären Polytope

1906 · External reference

Triangles with vertices on lattice points

10.2307/2325060 · 1992 · External reference

Polygon imbedded in a lattice

1963 · External reference

Unresolved reference

1973 · External reference

Regular compound polytopes in more than four dimensions

10.1002/sapm1933121334 · 1933 · External reference

Unresolved reference

1964 · External reference

Resolution d'une question relative aux determinants

1893 · External reference

Unresolved reference

1995 · External reference

The Thirteen Books of Euclid's Elements

1956 · External reference

Unresolved reference

1956 · External reference

The Topology of Stiefel Manifolds

1976 · External reference

Harmonice Mundi

1864 · External reference

Kneser's conjecture, chromatic number, and homotopy

10.1016/0097-3165(78)90022-5 · 1978 · External reference

On orthogonal matrices

10.1002/sapm1933121311 · 1933 · External reference

Die Einlagerung eines regulären Vielecks in ein Gitter

1946 · External reference

Theorie der vielfachen Kontinuität

1901 · External reference

Regular simplices and quadratic forms

10.1112/jlms/s1-12.45.48 · 1937 · External reference

Unresolved reference

1905 · External reference

Hadamard matrices, sequences, and block designs, Contemp

1992 · External reference

The story of the 120-cell

2001 · External reference

Regular figures in n-dimensional space

10.2307/2369441 · 1880 · External reference

Thoughts on inverse orthogonal matrices, simultaneous signsuccessions, and tesselated pavements in two or more colours, with applications to Newton's rule, ornamental tile-work, and the theory of numbers

10.1080/14786446708639914 · 1867 · External reference

A combinatorial problem

10.1002/sapm1933121321 · 1933 · External reference

Hadamard's determinant theorem and the sum of four squares

10.1215/s0012-7094-44-01108-7 · 1944 · External reference

Canonical vector fields on spheres

10.1007/bf02564401 · 1968 · External reference