@techreport{oai:ipsj.ixsq.nii.ac.jp:00049475,
 author = {安藤司文 and Shimon, Ando},
 issue = {2(1991-NL-087)},
 month = {Jan},
 note = {意味言語の基本的な言語構造は自然言語から導出されたものであるが，意味言語は自然言語を記号化して正確に表現できるので，意味言語で自然言語を表現すると，自然言語の言語構造を明確に浮かび上がらせることができる．本論文では，このような方法によって自然言語の論理構造を検討し，次のような結果を得た．自然言語の論理構造は含意と含意以外に分けられ，含意以外の論理構造として，AND構造，OR構造，NOT構造，THAN構造を，含意の論理構造として，THEN構造，BUT構造，IF構造，EVER構造，AS構造，FOR構造，BY構造を挙げた．そして，複数(U構造），?も(O構造），?さえ(E構造），?だけ(LY構造），?しか(KA構造）などもAND構造の一種であることを明らかにした．, Fundamental lingusitc structures of a meaning-language is derived form natural languages. Therefor it is possible for the lingustic structures to take shape distinctly, when the natural languages are expressed with the meaning-language. In this paper, investigations are carried on with the logical structures of the natural languages in accordance with the above-mentioned methodology, since the meaning-language can be expressed very precisely by symbolizing the natural languages. This has bought about the results shown below. The logical structures of the natural languages are classified into two types, i.e the IMPLICATION-structure and non-IMPLICATION-structure. As the non-IMPLICATION-structure, AND-, OR-, NOT- and THAN-structures are taken up. On the other hand, THEN-, BUT-, EVER-, AS-, FOR-, and BY-structure are taken up as the IMPLICATION-structure. Furthermore exemplification is made with the fact that PLURAL-, TOO-, EVER-, ONLY-, and SIKA-sturctures belong to the same kind of the AND-structure.},
 title = {自然言語に内在する論理構造},
 year = {1992}
}