Kazuho OZEKI. The reduction number of stretched ideals. Journal of the Mathematical Society of Japan. 2022. 74. 4. 1021-1045
Kazuho Ozeki, Hoang LeTruong, Hoang Ngoc Yen. On Hilbert coefficients and sequentially Cohen-Macaulay rings. Proceedings of the American Mathematical Society. 2022. 150. 6. 2367-2383
Kazuho Ozeki. The First Hilbert Coefficient of Stretched Ideals. Acta Mathematica Vietnamica. 2022. 47. 251-267
Shreedevi K. Masuti, Kazuho Ozeki, Maria Evelina Rossi. A filtration of the Sally module and the first normal Hilbert coefficient. Journal of Algebra. 2021. 571. 376-392
Shreedevi. K. Masuti, Kazuho Ozeki, Maria E. Rossi, Hoang L. Truong. On the structure of the Sally module and the second normal Hilbert coefficient. Proceedings of American Mathematical Society. 2020. 148. 7. 2757-2771