1. [1] D. W. Anderson and D. M. Davis, A vanishing theorem in homological algebra, Comment. Math. Helv. 48 (1973), 318–327.
2. [2]1 D. J. Benson, Representations and cohomology. I, Cambridge Studies in Advanced Mathematics, vol. 30, Cambridge University Press, Cambridge, 1991.
3. [2]2 D. J. Benson, Representations and cohomology. II, Cambridge Studies in Advanced Mathematics, vol. 31, Cambridge University Press, Cambridge, 1991.
4. [3] J. F. Carlson, Complexity and Krull dimension, Representations of algebras (Puebla, 1980), Lecture Notes in Math., vol. 903, Springer, Berlin, 1981, pp. 62–67.
5. [4] E. S. Devinatz, M. J. Hopkins, and J. H. Smith, Nilpotence and stable homotopy theory. I, Ann. of Math. (2) 128 (1988), no. 2, 207–241.