Intrinsic equations for a relaxed elastic line on an oriented surface H. K. NickersonGerald S. Manning OriginalPaper Pages: 127 - 136
Simplicial cells in arrangements and mutations of oriented matroids Jean-Pierre RoudneffBernd Sturmfels OriginalPaper Pages: 153 - 170
On the index of regularity of non-special space curves Edoardo Ballico OriginalPaper Pages: 179 - 190
On the automorphisms of some line congruences in ℙ3 Marina BertoliniCristina Turrini OriginalPaper Pages: 191 - 197
Miquelian inversive planes which admit an orthogonality both in the sense of Dembowski and Hughes and of Benz Yves Mencerrey OriginalPaper Pages: 199 - 202
Dual blocking sets in projective and affine planes Peter J. CameronFrancesco MazzoccaRoy Meshulam OriginalPaper Pages: 203 - 207
An infinitesimal version of the Besicovitch-Danzer characterization of the circle Tudor Zamfirescu OriginalPaper Pages: 209 - 212
