Asynchronous Argumentation System PIRIKA for Anyone, Anytime, Anywhere, with the Balanced Semantics. - Yutaka Oomidou; Yuki Katsura; Hajime Sawamura; Jacques Riche; Takeshi Hagiwara (COMMA, 2014)

Asynchronous Argumentation with Pervasive Personal Communication Tools. - Yuki Katsura; Hajime Sawamura; Takeshi Hagiwara; Jacques Riche (ICAART (2), 2014)

Argumentation Support Tool with Reliability-Based Argumentation Framework. - Kei Nishina; Yuki Katsura; Shogo Okada; Katsumi Nitta (JSAI-isAI Workshops, 2015)