See also the home page of the Legenda book series Studies In Linguistics

4The French Language and Questions of Identity
Edited by Wendy Ayres-Bennett and Mari C. Jones5 July 2007
1Multilingualism in Italy Past and Present
Edited by Anna Laura Lepschy and Arturo Tosi1 November 2002
2Rethinking Languages in Contact: The Case of Italian
Edited by Anna Laura Lepschy and Arturo Tosi17 January 2006