Discriminating the Registers and Styles in the Modern Greek Language-Part 1: Diglossia in Stylistic Analysis. - George Tambouratzis; Stella Markantonatou; Nikolaos Hairetakis; Marina Vassiliou; George Carayannis; Dimitrios Tambouratzis (Lit. Linguistic Comput., 2004)

Discriminating the Registers and Styles in the Modern Greek Language-Part 2: Extending the Feature Vector to Optimize Author Discrimination. - George Tambouratzis; Stella Markantonatou; Nikolaos Hairetakis; Marina Vassiliou; George Carayannis; Dimitrios Tambouratzis (Lit. Linguistic Comput., 2004)