BAMBERG, John, FREEDMAN, Saul D. and MORGAN, Luke, 2020, On p-groups with automorphism groups related to the Chevalley group G_2(p). Journal of the Australian Mathematical Society [online]. 2020. Vol. 108, no. 3. [Accessed 5 April 2025]. DOI 10.1017/S1446788719000466. Retrieved from: https://www.cambridge.org/core/journals/journal-of-the-australian-mathematical-society/article/on-p-groups-with-automorphism-groups-related-to-the-chevalley-group-g2p/78833C514247A8FB12B3F39B6376B866