@book{Müller2016,
author = {Müller, Stefan},
year = {2016},
isbn = {978-3-946234-29-6 (Hardcover, volume 1)},
isbn = {978-3-946234-40-1 (Hardcover, volume 2)},
isbn = {978-3-946234-30-2 (Softcover, volume 1)},
isbn = {978-3-946234-41-8 (Softcover, volume 2)},
isbn = {978-1-530465-62-0 (Softcover US, volume 1)},
isbn = {978-1-523743-82-7 (Softcover US, volume 2)},
language = {eng},
copyright = {http://creativecommons.org/licenses/by/4.0/},
title = {Grammatical theory},
url = "http://dx.doi.org/10.17169/refubium-22972",
}