Efficient Development of Event-Driven Systems with Versant Object Database by Roberto Zicari · Published September 1, 2010 · Updated February 16, 2014 Guenter Ressell-Herbert, Versant. Slides presented at ICOODB Frankfurt 2010. DOWNLOAD (PDF)
006.04 When to Use an ODBMS January 1, 2005 by Roberto Zicari · Published January 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
Object Database vs. Object-Relational Databases January 1, 1997 by Roberto Zicari · Published January 1, 1997 · Last modified January 3, 2015