Mac Lane, Saunders (1998), Categories for the Working Mathematician, Graduate Texts in Mathematics, vol. 5, Springer-Verlag,
ISBN0-387-98403-8.
Matsumura, Hideyuki (1989), Commutative Ring Theory, Cambridge Studies in Advanced Mathematics, vol. 8, Cambridge University Press,
ISBN0-521-36764-6.
McConnell, J. C.; Robson, J. C.; Small, Lance W. (2001), Revised (ed.), Noncommutative Noetherian Rings, Graduate Studies in Mathematics, vol. 30, American Mathematical Society,
ISBN0-8218-2169-5.
Osborne, M. Scott (2000), Basic Homological Algebra, Graduate Texts in Mathematics, vol. 196, Springer-Verlag,
ISBN0-387-98934-X.
Shilov, Georgi E. (1977), Silverman, Richard A. (ed.), Linear Algebra, Dover,
ISBN0-486-63518-X.
Mac Lane, Saunders (1998), Categories for the Working Mathematician, Graduate Texts in Mathematics, vol. 5, Springer-Verlag,
ISBN0-387-98403-8.
Matsumura, Hideyuki (1989), Commutative Ring Theory, Cambridge Studies in Advanced Mathematics, vol. 8, Cambridge University Press,
ISBN0-521-36764-6.
McConnell, J. C.; Robson, J. C.; Small, Lance W. (2001), Revised (ed.), Noncommutative Noetherian Rings, Graduate Studies in Mathematics, vol. 30, American Mathematical Society,
ISBN0-8218-2169-5.
Osborne, M. Scott (2000), Basic Homological Algebra, Graduate Texts in Mathematics, vol. 196, Springer-Verlag,
ISBN0-387-98934-X.
Shilov, Georgi E. (1977), Silverman, Richard A. (ed.), Linear Algebra, Dover,
ISBN0-486-63518-X.