Python 3.5.4 and Python 3.4.7 by Roberto Zicari · September 5, 2017 Python 3.5.4 and Python 3.4.7 are available for download. You can download Python 3.5.4 here, and you can download Python 3.4.7 here.
Object Persistence Design Guidelines January 1, 2005 by Roberto Zicari · Published January 1, 2005 · Last modified February 19, 2014
The Vietnam of Computer Science January 1, 2006 by Roberto Zicari · Published January 1, 2006 · Last modified February 18, 2014
041.01 On the Notion of Semantic Metric Spaces for Object and Aspect Oriented Software Design March 1, 2008 by Roberto Zicari · Published March 1, 2008 · Last modified February 16, 2014