References

UNIQUELY FINE INTEGRAL MATRICES


[1] D. Alpern, Quadratic Equation Solver.
www.alpertron.com.ar/quad.htm

[2] A. Behn and A. B. Van der Merwe, An algorithmic version of the theorem by Latimer and MacDuffee for integral matrices, Linear Algebra and its Applications 346(1-3) (2002), 1-14.
DOI: https://doi.org/10.1016/S0024-3795(01)00518-3

[3] G. Călugăreanu and T. Y. Lam, Fine rings: A new class of simple rings, Journal of Algebra and Its Applications 15(9) (2016), 18 pages; Article 1650173.
DOI: https://doi.org/10.1142/S0219498816501735

[4] A. J. Diesl, Nil clean rings, Journal of Algebra 383 (2013), 197-211.
DOI: https://doi.org/10.1016/j.jalgebra.2013.02.020

[5] W. K. Nicholson, Lifting idempotents and exchange rings, Transactions of the American Mathematical Society 229 (1977), 269-278.
DOI: https://doi.org/10.1090/S0002-9947-1977-0439876-2