[1] Kaplansky, I., Elementary divisors and modules, Trans. Amer. Math. Soc, 66 (1949), 464-491.
[2] Smith, H. J. S., On systems of linear indeterminate equations and congruences, Philos Trans R Soc., 151 (1861), 293-326.
[3] Dickson L. E., Algebras and their arithmetics, University of Chicago press, Chicago, 1923.
[4] Wedderburn, J. H., Non-commutative domains of integrity, J. Reine Angew Math, 167 (1930),
129-141.
[5] Waerden , B. L. V., Modern Algebra , Springer, Berlin, New York.
[6] Jacobson N., Pseudo- Linear Transformations, Ann of Math, 38 (1937) 484-507.
[7] Henriksen M., On a class of regular rings that are elementary divisor rings, Archiv der Mathematik, 24 (1973), 133-141.
[8] Levy. L. S., Sometimes only square matrices can be diagonalized, Proc. Amer. Math. Soc., 52
(1979), 18-22.
[9] Menal. P., Moncasi J., On regular rings with stable range 2, 24 (1982), 25-40.
[10] Ara. P., Goodearl. K., Omera K. C., Pardo. E., Diagonalizations of matrices over regular rings, Linear Algebra Appl., 265 (1997), 147-163.
[11] Chen. H., Rings related to stable range conditions, World scientific publishing, (2001).
[12] Dubbertin. H., On vaught’s criterion for isomorphisms of countable Algebra Universalis.
15 (1982), 95-144.
[13] Crawly. P., Jonsson. B., Refinement for infinite decompositions of algebraic systems. 14 (1964), 797-855.
[14] Bahmani Sangesari R., Sheibani Abdolyousefi M., Ashrafi N., Extension of refinement rings, Turk J Math, 40 (2016), 71-79.
[15] Tongsuo. Wu., Finitely generated projective modules over exchange rings, Manuscript Math,
[16] Tuganbaev, A. A., Bezout modules and rings, Journal of Mathematical Science, 5 (2009),
596-597.
[17] Couchot F., Gaussian trivial ring extensions and Fqp rings. Communications in Algebra, 43(2015), 2863-2874.
[18] Zabavsky B., Diagonal reduction of matrices over rings, Mathematical studies monograph series, Vol XVI, VNTL Publishers.