A speech recognition system for the Italian language. - Paolo D'Orta; Marco Ferretti; Alex Martelli; Sergio Melecrinis; Stefano Scarci; Giampiero Volpi (ICASSP, 1987)

Python - in a nutshell: a desktop quick reference: covers Python 2.2. - Alex Martelli (O'Reilly, 2003)

Python cookbook - recipes from the Python community: covers Python 2.3 and 2.4 (2 ed.). - Alex Martelli; Anna Martelli Ravenscroft; David Ascher 001 (O'Reilly, 2005)

Python - in a nutshell: a desktop quick reference: revised and expanded (2. ed.). - Alex Martelli (O'Reilly, 2006)