006.04 When to Use an ODBMS by Roberto Zicari · Published January 1, 2005 · Updated February 18, 2014 Rick Grehan Some basic guidelines when deciding whether to use an ODBMS. DOWNLOAD (PDF)
European Space Agency: Charting the Galaxy with the GAIA satellite and InterSystems Caché. February 1, 2011 by Roberto Zicari · Published February 1, 2011 · 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
RINQ Concept of a Ruby Integrated Query Language March 1, 2008 by Roberto Zicari · Published March 1, 2008 · Last modified February 16, 2014