Članci
A short and elementary proof of Mushkarov-Simeonov's inequality / S. J. Bilchev, D. G. KontogianisDiscrete analogues of certain inequalities of Wirtinger type involving a function and its first and second derivatives / Jarmila NovotnáEine Verallgemeinerung des Potenzbegriffes in der isotropen Ebene und im einfach isotropen Raum / D. PalmanExistence theorems for ruled surfaces in the Galilean space G!<SUB!>3!</SUB!> / I. KamenarovićGeometry of IM-quasigroups / V. Volenec
