@inproceedings{ishizaki-1990-bottom, title = "A Bottom-up Generation for Principle-based Grammars Using Constraint Propagation", author = "Ishizaki, Masato", booktitle = "{COLING} 1990 Volume 2: Papers presented to the 13th International Conference on Computational Linguistics", year = "1990", url = "https://preview.aclanthology.org/fix-sig-urls/C90-2033/" }