Objects and Databases by Roberto Zicari · Published January 1, 1993 · Updated February 24, 2014 Petr, Kroha, Objects and Databases, McGraw-Hill, 1993, ISBN 0077077903.
Datenbankentwicklung mit db4o. Einführung in eine objektorientierte Datenbank (In German) November 3, 2013 by Roberto Zicari · Published November 3, 2013 · Last modified February 24, 2014
C++ Object Databases: Programming with the ODMG Standard November 3, 2013 by Roberto Zicari · Published November 3, 2013 · Last modified February 24, 2014
eBook: Oracle vs. NoSQL vs. NewSQL: Comparing Database Technology February 5, 2018 by Roberto Zicari · Published February 5, 2018