1. Helmut MÜurer 60 Jahre am 16. April 1996

   Announcement Pages: 1 - 1

2. Weak homogeneity of metric pythagorean orthogonality

   • Edward Andalafte
   • Raymond Freese

   OriginalPaper Pages: 3 - 8

3. Generalized affine chain geometries

   • Andrea Blunck

   OriginalPaper Pages: 9 - 17

4. L₁-embeddability of rectilinear polygons with holes

   • Victor Chepoi
   • Vitalii Patlatîi
   • Chiril Prisăcaru

   OriginalPaper Pages: 18 - 24

5. Constant width and transnormality in spheres

   • Boris V. Dekster
   • Bernd Wegner

   OriginalPaper Pages: 25 - 33

6. A characterization of subgroups of the orthogonal group

   • Erich W. Ellers
   • Wolfgang Nolte

   OriginalPaper Pages: 34 - 44

7. The Yang-Zhang inequality

   • Robert J. Gregorac

   OriginalPaper Pages: 45 - 51

8. Automorphism groups of free geometries revisited

   • Oddvar Iden

   OriginalPaper Pages: 52 - 58

9. Mixed nests

   • Norman L. Johnson
   • Rolando Pomareda

   OriginalPaper Pages: 59 - 86

10. Locally projective spaces which satisfy the Bundle Theorem

    • Alexander Kreuzer

    OriginalPaper Pages: 87 - 98

11. On the definition of topological polygons

    • Rainer Löwen

    OriginalPaper Pages: 99 - 101

12. On the number of lines in 4-dimensional linear spaces

    • Klaus Metsch

    OriginalPaper Pages: 102 - 112

13. Partial affine spaces of dimension ≥ 3

    • Stephan Meuren

    OriginalPaper Pages: 113 - 125

14. Splitting the Pasch axiom

    • Victor Pambuccian

    OriginalPaper Pages: 126 - 130

15. Sets with fixed congruence in a steiner system

    • Sandro Rajola

    OriginalPaper Pages: 131 - 141

16. Algebraic characterization of lineations on subsets of desarguesian affine spaces

    • Martin Saltzwedel

    OriginalPaper Pages: 142 - 160

17. Semilinear spaces and their remarkable subsets

    • Maria Scafati
    • Giuseppe Tallini

    OriginalPaper Pages: 161 - 167

18. P-adische ovoide

    • Jürgen Tillmann

    OriginalPaper Pages: 168 - 181

19. Parabelscharen und grenzkreise in der isotropen ebene

    • Jürgen Tölke

    OriginalPaper Pages: 182 - 189

20. Simplices with edges of equal length in finite dimensional Banach spaces

    • Bernulf Weißbach
    • Bernd Wernicke

    OriginalPaper Pages: 190 - 195

21. Some geometric inequalities in non-euclidean space

    • Yang Shiguo
    • Wang Jia

    OriginalPaper Pages: 196 - 201