Reznicek, Marc, and Heike Zinsmeister. “STTS-Konfusionsklassen Beim Tagging Von Fremdsprachlernertexten”. Journal for Language Technology and Computational Linguistics 28, no. 1 (July 1, 2013): 63–83. Accessed May 4, 2024. https://jlcl.org/article/view/169.