Spaces of stresses, projections and parallel drawings for spherical polyhedra.
Page 1
Crapo, Henry, Whiteley, Walter (1994)
Beiträge zur Algebra und Geometrie
W. Wunderlich (1971)
Elemente der Mathematik
Schulze, Bernd (2010)
The Electronic Journal of Combinatorics [electronic only]
Page 1