[1]
Savoia, L. and Baldi, B. 2016. Propagation and preservation of rounded back vowels in Lucanian and Apulian varieties. Quaderni di Linguistica e Studi Orientali. 2, (Aug. 2016), 11–58. DOI:https://doi.org/10.13128/QULSO-2421-7220-18747.