@article{ritchie-1992-language, title = "Language Generated by Two-Level Morphological Rules", author = "Ritchie, Graeme D.", journal = "Computational Linguistics", volume = "18", number = "1", year = "1992", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/J92-1003/", pages = "41--60" }