Approaches to Adding Persistence to Java by Roberto Zicari · Published January 1, 1996 · Updated February 19, 2014 Eliot Moss, Antony Hosking LINK (PDF)
Java Network: RPC and RMI Mechanisms Using Java January 1, 2005 by Roberto Zicari · Published January 1, 2005 · Last modified February 19, 2014
035.13 Context-Aware Data Management January 1, 2007 by Roberto Zicari · Published January 1, 2007 · Last modified February 18, 2014