On Automorphic Forms on the Unitary Symplectic Group Sp (n) and SL2 (R). Tomoyoshi Ibukiyama; Yasutaka Ihara — 1987 Mathematische Annalen
On deformation of maximally degenerate stable marked curves and Oda's problem. Yasutaka Ihara; Hiroaki Nakamura — 1997 Journal für die reine und angewandte Mathematik
On the logarithmic derivatives of Dirichlet L-functions at s=1 Yasutaka Ihara; V. Kumar Murty; Mahoro Shimura — 2009 Acta Arithmetica