Paper:
Prior’s Three-Valued Modal Logic Q and its Possible Applications
Seiki Akama* and Yasunori Nagata**
*Dept. of Information Science, Teikyo Heisei University, 2289 Uruido, Ichihara, Chiba 290-0193, Japan
**Dept. of Elect’l & Electronics Eng., University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa 903-0213, Japan
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