1. Todorov, T., Howard, R.: Poetics of Prose. Cornell Press, New York (1977)
2. Tomori, S., Milne, J., Banjo, A., Afloyan, A.: The Morphology of Present-Day English: An Introduction. Heinemann Educational, London (1977)
3. Allan, B., Trembly, S. (eds.): The Fontana Dictionary of Modern Thoughts. Fontana, London
4. Westerhout, E.: Definition extraction using linguistic and structural features. In: Proceedings of the 1st Workshop on Definition Extraction 61–67 (2009)
5. Stamatatos, E., Fakotakis, N., Kokkinakis, G.: Computer-based authorship attribution without lexical measures. Lang. Resour. Eval. 35, 193–214 (2001). https://doi.org/10.1023/A:1002681919510