1. Xander Faber, Benjamin Hutz, Patrick Ingram, Rafe Jones, Michelle Manes, Thomas J. Tucker, and Michael E. Zieve, Uniform bounds on pre-images under quadratic dynamical systems, Math. Res. Lett. 16 (2009), no. 1, 87–101.[MR/arXiv]
  2. Doug Wiedemann and Michael Zieve, Equivalence of sparse circulants: The bipartite Adam problem, preprint (2007), 20 pages.[arXiv]