Eine Note zur Charakterisierung von Ähnlichkeitsabbildungen Burkhard Alpers OriginalPaper Pages: 1 - 6
A remark to “Graves triads in the geometry of the triangle” by A.P.Guinand Servettin Bilir OriginalPaper Pages: 11 - 13
Characterizing compact unions of two starshaped sets inR d Marilyn Breen OriginalPaper Pages: 14 - 18
Finitely starlike sets whose F-stars have positive measure Marilyn Breen OriginalPaper Pages: 19 - 25
Triples of circle-pencils forming a hexagonal three-web in E2 Hakki İsmail Erdoğan OriginalPaper Pages: 39 - 65
Some new (s,k,λ)-translation transversal designs with non-abelian translation group Arnim HerzerRalph -Hardo Schulz OriginalPaper Pages: 87 - 96
A family of relative difference sets associated with Hjelmslev structures over finite projective spaces Dieter Jungnickel OriginalPaper Pages: 103 - 107
Über die Projektivitätengruppen von Semikörperebenen gerader Ordnung Dirk Kilmer OriginalPaper Pages: 108 - 119
Surfaces in a pseudo-euclidean space with planar normal sections Young Ho Kim OriginalPaper Pages: 120 - 131
Zur Einbettung von Inzidenzräumen und angeordneten Räumen Alexander Kreuzer OriginalPaper Pages: 132 - 151
On the development of closed convex curves on 3-polytopes Joseph O'RourkeCatherine Schevon OriginalPaper Pages: 152 - 157
The g-structure associated with a multidimensional hexagonal 3-web, is closed Alexander Shelekhov OriginalPaper Pages: 167 - 176
Bögen der kinematischen Ordnung 2 in der isotropen Ebene Helmut Wresnik OriginalPaper Pages: 186 - 192
