J. H. Rieger The Geometry of View Space of Opaque Objects Bounded by Smooth Surfaces. [Citation Graph (0, 0)][DBLP] Artif. Intell., 1990, v:44, n:1-2, pp:1-40 [Journal]
J. H. Rieger Notes on the Complexity of Exact View Graph Algorithms for Piecewise Smooth Algebraic Surfaces. [Citation Graph (0, 0)][DBLP] Discrete & Computational Geometry, 1998, v:20, n:2, pp:205-229 [Journal]
J. H. Rieger On the classification of views of piecewise smooth objects. [Citation Graph (0, 0)][DBLP] Image Vision Comput., 1987, v:5, n:2, pp:91-97 [Journal]
J. H. Rieger Corrigendum: Proximity in Arrangements of Algebraic Sets. [Citation Graph (0, 0)][DBLP] SIAM J. Comput., 2001, v:31, n:3, pp:987- [Journal]