Stability of the Banach space valued Chebyshev differential equation. - Takeshi Miura; Sin-Ei Takahasi; Takahiro Hayata; Kotaro Tanahashi (Appl. Math. Lett., 2012)

Zero Cells of the Siegel-Gottschling Fundamental Domain of Degree 2. - Takahiro Hayata; Takayuki Oda; Tomoki Yatougo (Exp. Math., 2012)