@book{Winkelmann+1989,
url = {https://doi.org/10.1515/9783110945454},
title = {Untersuchungen zur Sprachvariation des Gaskognischen im Val d'Aran (Zentralpyrenäen)},
author = {Otto Winkelmann},
publisher = {Max Niemeyer Verlag},
address = {Berlin, New York},
doi = {doi:10.1515/9783110945454},
isbn = {9783110945454},
year = {1989},
lastchecked = {2026-05-03}
}