Smith Normal Form for PIDs
See Hungerford, Algebra, 1974, Proposition 2.11, page 339.
See Jacobson's Basic Algebra I, chapter 3.
See also the book Finitely Generated Abelian Groups and Similarity of Matrices over a Field by Christopher Norman.
See Hungerford, Algebra, 1974, Proposition 2.11, page 339.
See Jacobson's Basic Algebra I, chapter 3.
See also the book Finitely Generated Abelian Groups and Similarity of Matrices over a Field by Christopher Norman.