Andreas Brandt, Bernd Lisek On the Approximation of GI/GI/m/0 by Means of GI/GI/infinity. [Citation Graph (0, 0)][DBLP] Elektronische Informationsverarbeitung und Kybernetik, 1980, v:16, n:10-12, pp:597-600 [Journal]
Bernd Lisek Stability Theorems for Queueing Systems without Delay. [Citation Graph (0, 0)][DBLP] Elektronische Informationsverarbeitung und Kybernetik, 1981, v:17, n:4-6, pp:259-278 [Journal]