Strongly irreducible collineation groups and the Hall-Janko group A. R. Prince OriginalPaper Pages: 99 - 104
Small integral relation algebras generated by a partial order I. Düntsch OriginalPaper Pages: 129 - 138
On the ratios of the terms of second order linear recurrences P. KissZs. Sinka OriginalPaper Pages: 139 - 143