An inequality for the 1-rank of a scalar web SW(d, 2, r) and scalar webs of maximum 1-rank Vladislav V. Goldberg OriginalPaper Pages: 109 - 129
An area estimate for slices of strictly convex hypersurfaces Rita Saerens OriginalPaper Pages: 133 - 137
Some tilings of the plane whose singular points are uncountable and unbounded Marilyn Breen OriginalPaper Pages: 139 - 144
Die drehflächen mit ebenen charakteristischen Kurven O. GieringW. Vinzenz OriginalPaper Pages: 145 - 155
Twisted honeycombs {3, 5, 3} t and their groups H. S. M. CoxeterAsia Ivić Weiss OriginalPaper Pages: 169 - 179
The Samuel stratification of the discriminant is Whitney regular Alexandru DimcaRodica Rosian OriginalPaper Pages: 181 - 184
On the representation of Conway's group in O 24 + (2) R. J. ListM. A. Salman OriginalPaper Pages: 185 - 188
Algebraic surfaces containing a smooth curve of genus q(S) as an ample divisor Antonio Lanteri OriginalPaper Pages: 189 - 197
Classification of Poincaré duality algebras over the rationals Stefan Papadima OriginalPaper Pages: 199 - 205
Negative Ricci curvature on complex simple Lie groups I. Dotti MiatelloM. L. LeiteR. J. Miatello OriginalPaper Pages: 207 - 218