Using Object Databases in .NET by Roberto Zicari · Published April 1, 2003 · Updated February 16, 2014 Matt Culbreth, 15 seconds Object databases and .NET sampling Matisse. LINK
The Definite Guide to db4o June 1, 2006 by Roberto Zicari · Published June 1, 2006 · Last modified January 3, 2015
Integrated Information Mining and Image Retrieval in Remote Sensoring October 1, 2007 by Roberto Zicari · Published October 1, 2007 · Last modified February 18, 2014
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