@conferenceObjectPart{BrandtAndreevaMöbius_2019, title={Information density and vowel dispersion in the productions of Bulgarian L2 speakers of German}, author={Brandt, Erika and Andreeva, Bistra and Möbius, Bernd}, editor={Calhoun, Sasha and Escudero, Paola and Tabain, Marija and Warren, Paul}, isbn={978-0-646-80069-1}, doi={http://dx.doi.org/10.22028/D291-31940}, adress={Canberra}, pages={3165-3169}, publisher={Australasian Speech Science and Technology Association Inc.}, year={2019} }