Über die Anzahl der ordnungsgeometrischen Scheitel von Kurven Georg Nöbeling OriginalPaper Pages: 137 - 149
The group of automorphisms of a transitive 2-(91, 6, 1) design A. R. CaminaL. Di Martino OriginalPaper Pages: 151 - 164
Homotopy classification of f-structures on orientable 3-manifolds P. Martínez GadeaJ. Muñoz Masqué OriginalPaper Pages: 199 - 205
On the existence of little Desargues configurations in planes satisfying certain weak configurational conditions Martin Funk OriginalPaper Pages: 207 - 235