On the role of equivalence queries in MAT learning. - Seiichi Tani (ALT, 1991)

Unknotting is in AM cup co-AM. - Masao Hara; Seiichi Tani; Makoto Yamamoto (SODA, 2005)

Fast algorithms for computing Jones polynomials of certain links. - Masahiko Murakami; Masao Hara; Makoto Yamamoto; Seiichi Tani (Theor. Comput. Sci., 2007)

Spacio-Temporal Analysis Using the Web Archive System Based on Ajax. - Suguru Yoshioka; Masumi Morii; Shintaro Matsushima; Seiichi Tani (ICADL, 2008)

Foreword. - Seiichi Tani (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

Computing HOMFLY polynomials of 2-bridge links from 4-plat representation. - Masahiko Murakami; Fumio Takeshita; Seiichi Tani (Discret. Appl. Math., 2014)

Multivocal Challenge Toward Measuring Computational Thinking - Bebras Challenge Versus Computer Programming. - Yoshiaki Matsuzawa; Kazuyoshi Murata; Seiichi Tani (OCCE, 2018)