@article{oai:nuis.repo.nii.ac.jp:00002662,
 author = {Ishii, Tadao and Ishii, Tadao},
 journal = {新潟国際情報大学情報文化学部紀要},
 month = {Apr},
 note = {This paper is an extended version of my talk in the Conference of Non-Classical Logics 2016. In this paper we will introduce a system that rejects the principle of identity "A is A", one of the third Aristotelian principles for thinking. The proposed system allows to deal with paradoxical sentences, like a Liar sentence "A is not A". We present both an axiomatic system and an adequate semantics for it.},
 pages = {12--26},
 title = {Some syntactical and semantical properties for pair sentential calculus PSC},
 volume = {3},
 year = {2017},
 yomi = {イシイ, タダオ}
}