Knowledge Extraction and Recurrent Neural Networks: An Analysis of an Elman Network trained on a Natural Language Learning Task. - Ingo Schellhammer; Joachim Diederich; Michael Towsey; Claudia Brugman (CoNLL, 1998)

Natural Language Learning by Recurrent Neural Networks: A Comparison with probabilistic approaches. - Michael Towsey; Joachim Diederich; Ingo Schellhammer; Stephan K. Chalup; Claudia Brugman (CoNLL, 1998)

Neural Networks and Machine Learning for Natural Language Processing - Introduction. - Joachim Diederich; Claudia Brugman; Michael Towsey (Appl. Intell., 2003)