1. The Tabaroid dialects of the Central Alborz: Language convergence between Tabari and Persian Borjian, Habib 2013 Articles Iranian languages--DialectsMāzandarānī languageHistorical linguisticsDiglossia (Linguistics)Typology (Linguistics)
2. Median Succumbs to Persian after Three Millennia of Coexistence: Language Shift in the Central Iranian Plateau Borjian, Habib 2009 Articles Iranian languages--DialectsEndangered languagesDiglossia (Linguistics)Persian languageMedian language