Fossum, R. M., Griffith, P. A., & Reiten, I. (1975). Trivial extensions of Abelian categories homological algebra of trivial extensions of Abelian categories with applications to ring theory / Robert M. Fossum, Phillip A. Griffith, Idun Reiten: Homological algebra of trivial extensions of Abelian categories with applications to ring theory. Springer-Verlag. https://doi.org/10.1007/BFb0065404
Chicago Style (17th ed.) CitationFossum, Robert M., Phillip A. Griffith, and Idun Reiten. Trivial Extensions of Abelian Categories Homological Algebra of Trivial Extensions of Abelian Categories with Applications to Ring Theory / Robert M. Fossum, Phillip A. Griffith, Idun Reiten: Homological Algebra of Trivial Extensions of Abelian Categories with Applications to Ring Theory. Berlin ; New York: Springer-Verlag, 1975. https://doi.org/10.1007/BFb0065404.
MLA (9th ed.) CitationFossum, Robert M., et al. Trivial Extensions of Abelian Categories Homological Algebra of Trivial Extensions of Abelian Categories with Applications to Ring Theory / Robert M. Fossum, Phillip A. Griffith, Idun Reiten: Homological Algebra of Trivial Extensions of Abelian Categories with Applications to Ring Theory. Springer-Verlag, 1975. https://doi.org/10.1007/BFb0065404.