A Formal Representation of the Thematic-Rhematic Structure of Sentences Based on a Typed \ensuremathłambda-Calculus Yoichi Uetake author 1994 text COLING 1994 Volume 2: The 15th International Conference on Computational Linguistics conference publication uetake-1994-formal https://aclanthology.org/C94-2179/ 1994