Članci
Approximate resolutions of a topological pair / V. MatijevićConcyclic or collinear points on rational circular cubic or on a rational bicircular quartic / V. VolenecDie dichteste gitterförmige 9-fache Kreispackung / Ágota H. TemesváriDynamic programing approach to inequalities of the Ky Fan type / W. Pengfei, W. WanlanEine Verallgemeinerung der Bertrandkurven / Johann Lang, Otto Röschel
