%0 Book %T Super-simple (v, 5, 2)-designs %A Gronau, Hans-Dietrich %A Kreher, Donald L. %A Ling, Alan C.H. %S Preprints aus dem Institut für Mathematik %D 2002 %C Germany; Rostock %G English %F 1987919467 %O Martin Grüttmüller and Katy Streso %X In this paper we study the spectrum of super–simple (v, 5, 2)–designs. We show that a super–simple (v, 5, 2)–design exists if and only if v ≡ 1 or 5 (mod 10), v ≠ 5,15, except possibly when v ∈ {75, 95, 115, 135, 195, 215, 231, 285, 365, 385, 515} %L 510 %9 Text %R 10.18453/rosdok_id00005919 %U https://purl.uni-rostock.de/rosdok/id00005919 %U https://doi.org/10.18453/rosdok_id00005919