Markus Sadeniemi Kimmo Kettunen Tiina Lindh-Knuutila Timo Honkela Complexity of European Union Languages: A comparative approach. 185-211 2008 15 Journal of Quantitative Linguistics 2 http://dx.doi.org/10.1080/09296170801961843 db/journals/jql/jql15.html#SadeniemiKLH08