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On pure subrings of sp-groups

A Amini, B Amini, E Momtahan - Communications in Algebra, 2024 - Taylor & Francis
161 天前 - … In this article we deal mainly with sp-groups with elementary p-components, that
is, for … A subring R of ∏ is said to be pure if its additive group is a pure subgroup of ∏ . We …