• "Tilting Modules over Trivial Extensions of Artin Algebras"
    Communications in Algebra, 13 (1985), 1319-1326.
  • "Homogeneous Tubes over One-Point Extensions" (with Noritaka Koyama)
    Tsukuba J. Math., 10 (1986), 183-192.
  • "Tame Triangular Matrix Algebras" (with Mitsuo Hoshino)
    Tsukuba J. Math., 11 (1987), 383-391.
  • "Tame Two-point Algebras" (with Mitsuo Hoshino)
    Tsukuba J. Math., 12 (1988), 65-96.
  • "Localizations of Triangulated Categories and Derived Categories"
    J. Algebra 141 (1991), 463-483.
  • "Recollement and Idempotent Ideals"
    Tsukuba J. Math., 16 (1992), 545 - 550.
  • "Extensions of Rings and Tilting Complexes"
    Journal of Pure and Applied Algebra 105 (1995), 183 - 194.
  • "Duality for Derived Categories and Cotilting Bimodules"
    Journal of Algebra 185 (1996), 583 - 603.
  • "Derived Categories and Morita Duality Theory"
    Journal of Pure and Applied Algebra 128 (1998) 153 - 170.
  • "Cohen-Macaulay Approximations and Noetherian Algebra"
    Communications in Algebra 26(7) (1998), 2181 - 2190.
  • "Injective Resolutions of Noetherian Rings and Cogenerators"
    Proceedings of The AMS 128 (2000), no. 8, 2233-2242.
  • "Modules of the Highest Homological Dimension over a Gorenstein Ring" (with Yasuo Iwanaga)
    Contemporary Math. 229 (1998), 193 - 199.
  • "Derived Picard Groups of Finite Dimensional Hereditary Algebras" (with Amnon Yekutieli)
    Composition Math. 129 (2001) 341-368.PDF File
  • "On t-structures and Torsion Theories Induced by Compact Objects" (with Mitsuo Hoshino, Yoshiaki Kato) J. Pure and Appl. Algebra 167 (2002) 15-35.PDF File
  • "Recollement and Tilting Complexes"
    preprintPDF File