@book{Schäfer2018,
author = {Schäfer, Roland},
year = {2018},
isbn = {978-3-96110-117-7 (Hardcover)},
isbn = {978-3-96110-118-4  (Softcover)},
isbn = {978-1-72779-374-1 (Softcover US)},
language = {ger},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Einführung in die grammatische Beschreibung des Deutschen},
url = "http://dx.doi.org/10.17169/refubium-895",
}