On linear spaces in which every plane is either projective or affine Luc Teirlinck OriginalPaper Pages: 39 - 44
Symmetric perpendicularity for indefinite Finsler metrics on Hilbert manifolds John K. Beem OriginalPaper Pages: 45 - 49
On the distance-decreasing property of a class of real harmonic mappings Samuel I. Goldberg OriginalPaper Pages: 61 - 69
On translation planes with affine central collineations Michael J. Kallaher OriginalPaper Pages: 71 - 89
The Euler characteristic and related functionals on convex surfaces H. Groemer OriginalPaper Pages: 91 - 104
