Futoshi Hayasaka, Vijay Kodiyalam. Indecomposable integrally closed modules of rank 3 over two-dimensional regular local rings. Journal of Pure and Applied Algebra. 2024. 228. 6. Paper No. 107612, 18 pp.
Futoshi Hayasaka, Vijay Kodiyalam. Note on indecomposable integrally closed modules of rank 2 over two-dimensional regular local rings. Journal of Commutative Algebra. 2023. 15. 4. 513-518
Futoshi Hayasaka. Indecomposable integrally closed modules of arbitrary rank over a two-dimensional regular local ring. Journal of Pure and Applied Algebra. 2022. 226. 8. Paper No. 107026, 26 pp.
Futoshi Hayasaka. Constructing indecomposable integrally closed modules over a two-dimensional regular local ring. Journal of Algebra. 2020. 556. 879-907
Futoshi Hayasaka. A formula for the associated Buchsbaum-Rim multiplicities of a direct sum of cyclic modules II. Communications in Algebra. 2019. 47. 8. 3250-3263