The MERLIN corpus: Learner language and the CEFR. - Adriane Boyd; Jirka Hana; Lionel Nicolas; Detmar Meurers; Katrin Wisniewski; Andrea Abel; Karin Schöne; Barbora Stindlová; Chiara Vettori (LREC, 2014)

Every Verb in Its Right Place? A Roadmap for Operationalizing Developmental Stages in the Acquisition of L2 German. - Josef Ruppenhofer; Matthias Schwendemann; Annette Portmann; Katrin Wisniewski; Torsten Zesch (LREC/COLING, 2024)