Products of idempotent matrices over Hermite domains

Elementary divisors and modules

Irving Kaplansky · Transactions of the American Mathematical Society · 1949 · 387 citations · Full text

Natural Sciences, Mathematics, Algebra +9

Abundant Semigroups

John Fountain · Proceedings of the London Mathematical Society · 1982 · 217 citations

Products of idempotent integer matrices

John Fountain · Mathematical Proceedings of the Cambridge Philosophical Society · 1991 · 41 citations

Natural Sciences, Mathematics, Algebra +8