1. Mark L. Lewis, Generalizing a theorem of Huppert and Manz, J. Algebra Appl. 6 (2007), no. 4, 687–695.[MR]
  2. Mark L. Lewis, A group with three real irreducible characters: answering a question of Moretó and Navarro, J. Algebra Appl. 8 (2009), no. 4, 453–459.[MR/doi/arXiv]
  3. Mark L. Lewis, Brauer pairs of Camina p-groups of nilpotence class 2, Arch. Math. (Basel) 92 (2009), no. 2, 95–98.[MR/arXiv]
  4. Mark L. Lewis, The vanishing-off subgroup, J. Algebra 321 (2009), no. 4, 1313–1325.[MR]