A Characterisation of the Lines External to an Oval Cone in PG(3, q), q Even S. G. BarwickDavid K. Butler OriginalPaper 15 April 2009 Pages: 21 - 27
Contact Points of the Greatest Ellipsoid in a Convex Body and an Application to Convex Curves Boris V. Dekster OriginalPaper 15 April 2009 Pages: 34 - 37
Total Angle around a Point in Minkowski Plane Boris V. Dekster OriginalPaper 15 April 2009 Pages: 38 - 45
Almost Kenmotsu Manifolds and Nullity Distributions Giulia DileoAnna Maria Pastore OriginalPaper 14 March 2009 Pages: 46 - 61
Embeddings of Affine Grassmann Spaces Eva Ferrara DenticePia Maria Lo Re OriginalPaper 15 April 2009 Pages: 62 - 70
Walter Benz – „Die Mathematik war mein Leben, ist mein Leben“ Uta Hartmann OriginalPaper 15 April 2009 Pages: 83 - 115
Ordered Symmetric Minkowski Planes I Helmut KarzelJaroslaw KosiorekAndrzej Matraś OriginalPaper 15 April 2009 Pages: 116 - 127
Complete Lifts of Tensor Fields on a Pure Cross-section in the Tensor Bundle Abdullah MagdenArif A. Salimov OriginalPaper 14 March 2009 Pages: 128 - 138
The Poincaré Model of Hyperbolic Geometry in an Arbitrary Real Inner Product Space and an Elementary Construction of Hyperbolic Triangles with Prescribed Angles Jens SchwaigerDetlef Gronau OriginalPaper 18 March 2009 Pages: 146 - 163
Propellers in Affine Cayley–Klein Planes Margarita Spirova OriginalPaper 14 March 2009 Pages: 164 - 177
