IIYORI Nobuo, SAWABE Masato. d-covers of posets of nilpotent subgroups. Hokkaido Mathematical Journal, accepted for pubulication. 2024
IIYORI Nobuo, SAWABE Masato. Quiver representations of extended subgroup posets of finite groups. Hokkaido Mathematical Journal. 2022. 51. 3. 407-443
IIYORI Nobuo, SAWABE Masato. Quiver representations, group characters, and prime graphs of finite groups. Tokyo Journal of Mathematics. 2019. 42. 2. 497-523
IIYORI Nobuo, SAWABE Masato. Homology of the complex of all non-trivial nilpotent subgroups of a finite non-solvable group. Tokyo Journal of Mathematics. 2019. 42. 1. 113-120