Interpretation of PRO in Rationale Clauses 論文 コモト, ナオコ ·2006-12 ·『待兼山論叢. 文学篇』 40 pp. 29-42 cir.nii.ac.jp
Differences between Rational Clauses and Purpose Clauses in English 論文 SHIMADA Masaharu ·2010-03-31 ·『文藝言語研究. 言語篇』 57 pp. 43-60 cir.nii.ac.jp