Simple Object Persistence with the db4o Object Database by Roberto Zicari · Published December 1, 2004 · Updated February 18, 2014 Jim Paterson, Bell College Describes the use of the db4o object database. LINK
Unifying Remote Data, Remote Procedures and Web Services September 1, 2010 by Roberto Zicari · Published September 1, 2010 · Last modified February 16, 2014
Parallel Pointer-based Join Techniques for Object-Oriented Databases January 1, 1993 by Roberto Zicari · Published January 1, 1993 · Last modified February 18, 2014
The logic of group operations on complex objects in RxO-system January 1, 2011 by Roberto Zicari · Published January 1, 2011 · Last modified February 16, 2014