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
Prevalence: Transparent, Fault-Tolerant Object Persistence June 1, 2005 by Roberto Zicari · Published June 1, 2005 · Last modified February 18, 2014
Beyond Java ORM with Versant JPA (Part 1) March 1, 2008 by Roberto Zicari · Published March 1, 2008 · 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