%0 Conference Proceedings %T A Rule-Based Approach to Ill-Formed Input %A Sondheimer, Norman K. %A Weischedel, Ralph M. %S COLING 1980 Volume 1: The 8th International Conference on Computational Linguistics %D 1980 %F sondheimer-weischedel-1980-rule %U https://aclanthology.org/C80-1008