Department
Mathematics
Rights
This is the Author's Original Manuscript of an article published by Taylor & Francis in Communications in Algebra on July 6, 2015, available online: http://wwww.tandfonline.com/10.1080/00927872.2014.941470.
Citation
Barry, M.J.J. (2015) On a Question of Glasby, Praeger, and Xia, Communications in Algebra, 43:10, 4231-4246, DOI: 10.1080/00927872.2014.941470.
Version
Preprint
Published As
http://dx.doi.org/10.1080/00927872.2014.941470
Journal
Communications in Algebra
Publisher
Taylor & Francis