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
Review of InterSystems Global Summit- March 8-11, Orlando, Florida February 8, 2015 by Roberto Zicari · Published February 8, 2015 · Last modified March 23, 2015
RxO system. Simple semantic approach for representation complex objects data in table form.. September 1, 2011 by Roberto Zicari · Published September 1, 2011 · Last modified February 16, 2014
022.01 The GIOD Project – Globally Interconnected Object Databases January 1, 2000 by Roberto Zicari · Published January 1, 2000 · Last modified February 18, 2014