Internal communication architecture for resource holons. - Alexander Hämmerle; Ralf Geurts; Franz Auinger (SMC, 2000)

The Appliance of ZEUS Agents in Manufacturing Systems. - Klaus Glanzer; Alexander Hämmerle; Ralf Geurts (DEXA Workshop, 2001)

An Integral Implementation of a Machine-Holon Applying the ZEUS Agent Framework. - Klaus Glanzer; Alexander Hämmerle; Ralf Geurts (Multi-Agent-Systems and Applications, 2001)