Multiply Quantified Internally Headed Relative Clause in Japanese: A Skolem Term Based Approach. - Rui Otake; Kei Yoshimoto (Int. J. Comput. Linguistics Chin. Lang. Process., 2006)

A Multimodal Type Logical Grammar Analysis of Japanese: Word Order and Quantifier Scope. - Rui Otake; Kei Yoshimoto (JSAI, 2007)