- Susan Evans-Riley, On the derived length of finite, graded Lie rings with prime-power order and groups with prime-power order., Bull. Austral. Math. Soc. 64 (2001), no. 1, 171-172.[doi]
- Susan Evans-Riley, M. F. Newman, and Csaba Schneider, On the soluble length of groups with prime-power order, Bull. Austral. Math. Soc. 59 (1999), no. 2, 343–346.[MR/doi]