Approaches to Adding Persistence to Java by Roberto Zicari · Published January 1, 1996 · Updated February 19, 2014 Eliot Moss, Antony Hosking LINK (PDF)
Persistence Model Patterns A Practitioner’s View January 1, 2009 by Roberto Zicari · Published January 1, 2009 · Last modified February 16, 2014
Python 3.5.4rc1 and Python 3.4.7rc1 September 5, 2017 by Roberto Zicari · Published September 5, 2017