Direct-sum decompositions over one-dimensional Cohen-Macaulay local rings

Facchini, A., Hassler, W., Klingler, L., & Wiegand, R. (2006). Direct-sum decompositions over one-dimensional Cohen-Macaulay local rings. In Multiplicative Ideal Theory in Commutative Algebra: A Tribute to the Work of Robert Gilmer (pp. 153–168). Springer US. https://doi.org/10.1007/978-0-387-36717-0_10