@book{Kotin:2011,
author
=
"M.Kotin and E.Kotorova",
title
=
"Geschichte und Typologie der Sprachsysteme = History and Typology of Language Systems, ISBN: 9783825358792",
publisher
=
"Universitätsverlag WINTER",
address
=
"Heidelberg",
pages
=
"424",
year
=
"2011",
}