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  2. Alen Orbanić, Parallel-product decomposition of edge-transitive maps, preprint (2005), 30 pages.[arXiv]
  3. Alen Orbanić, F-actions and parallel-product decomposition of reflexible maps, J. Algebraic Combin. 26 (2007), no. 4, 507–527.[MR]
  4. Alen Orbanić, Daniel Pellicer, and Asia Ivić Weiss, Map operations and k-orbit maps, J. Combin. Theory Ser. A 117 (2010), no. 4, 411–429.[MR/doi]