Stührenberg M, Kühnberger K-U, Lüngen H, Mehler A, Metzing D, Mönnich U. Sustainability of Text-Technological Resources. In: Witt A, Rehm G, Schmidt T, Choukri K, Burnard L, eds. Proceedings of the LREC 2008 Workshop "Sustainability of Language Resources and Tools for Natural Language Processing". 2008: 33-40
