“ON POWERS OF IDEALS $\left(I^m J^n\right)_{(m, n) \in \mathrm{N}^2}$ AND $\sigma$-SPORADIC PRIME DIVISORS OF A PAIR OF IDEALS $(I, J)$” (2025) JP Journal of Algebra, Number Theory and Applications, 65(1), pp. 165–183. doi:10.17654/0972555526009.