1. The M/M/1 retrial queue with retrials due to server failures

   • G. I. Falin

   OriginalPaper 19 March 2008 Pages: 155 - 160

2. Upper bound for the decay rate of the joint queue-length distribution in a two-node Markovian queueing system

   • Ken’ichi Katou
   • Naoki Makimoto
   • Yukio Takahashi

   OriginalPaper 20 March 2008 Pages: 161 - 189

3. Throughput limits from the asymptotic profile of cyclic networks with state-dependent service rates

   • Hans Daduna
   • Victor Pestien
   • S. Ramakrishnan

   OriginalPaper 23 April 2008 Pages: 191 - 219

4. M/M/∞ queues in semi-Markovian random environment

   • B. D’Auria

   OriginalPaper 30 April 2008 Pages: 221 - 237